| Seclin to Ambares-et-Lagrave | 421.38 mi (678.15 km) |
| Seclin to Amberieu-en-Bugey | 334.71 mi (538.66 km) |
| Seclin to Amboise | 235.76 mi (379.41 km) |
| Seclin to Amiens | 55.67 mi (89.59 km) |
| Seclin to Amilly | 178.31 mi (286.97 km) |
| Seclin to Amneville | 164.59 mi (264.89 km) |
| Seclin to Andernos-les-Bains | 444.45 mi (715.27 km) |
| Seclin to Andresy | 116.65 mi (187.73 km) |
| Seclin to Angers | 267.34 mi (430.24 km) |
| Seclin to Anglet | 532.72 mi (857.33 km) |
| Seclin to Angouleme | 363.35 mi (584.75 km) |
| Seclin to Aniche | 17.96 mi (28.91 km) |
| Seclin to Annappes | 7.57 mi (12.19 km) |
| Seclin to Annecy | 350.41 mi (563.93 km) |
| Seclin to Annecy-le-Vieux | 350.37 mi (563.87 km) |
