| NAUTICALMILE | Unit of navigational length (8,4) |
| COMPASSEMBLY | Burro's fitting together of navigational instruments? |
| ORTOLAN | Flier uncovered book of navigational routes |
| TRINITYHOUSE | Official authority for navigational aids in England and Wales founded in 1514 (7,5) |
| ORANGE | In orienteering, the colour code of the courses with medium navigational difficulty rating, or the colour with white of the kites/flags at the control points (6) |
| SEXTANT | Navigational instument, or sixth part of a circle (7) |
| ENCOMPASS | Cover of only half useful navigational aid? (9) |
| RHUMBS | 32 points of a navigational compass (6) |
| BELLBUOY | Navigational aid hotel employee talked of |
| GRIDMAP | Navigational chart with an overlay of lines |
| DEADRECKONING | Navigational calculation of body count? (4,9) |
| FORWARDCOMPASS | Navigational aid at the bow of the ship? |
| LIGHTSHIP | Navigational craft easily performed last of tasks with it |
| SEXTANTS | Navigational tools that measure the positions of celestial bodies |
| BOWCOMPASSES | Not navigational aids in the front of the ship! (3,9) |
| COMPASS | Navigational instrument traditionally with a fleur-de-lis marking north, depicted on the logo of Navstar Global Positioning System (7) |
| GROUPS | Categorises three-fifths of the road covered by navigational system (6) |
| NEEDLE | Leaf of a fir or pine tree; pointer on a navigational compass; a stylus; or, an implement used in pairs for knitting (6) |
| SIOUXCITY | The navigational head of the Missouri River is at ____, Iowa |
| SCROLL | ___ bar, navigational strip along the edge of a computer window (6) |
