| Harnes to Agen | 444.17 mi (714.82 km) |
| Harnes to Aigues-Mortes | 479.08 mi (771.00 km) |
| Harnes to Aire-sur-la-Lys | 26.05 mi (41.92 km) |
| Harnes to Aix-en-Provence | 492.71 mi (792.95 km) |
| Harnes to Aix-les-Bains | 356.73 mi (574.11 km) |
| Harnes to Aizenay | 328.64 mi (528.89 km) |
| Harnes to Ajaccio | 650.81 mi (1,047.38 km) |
| Harnes to Albert | 32.60 mi (52.47 km) |
| Harnes to Albertville | 366.65 mi (590.07 km) |
| Harnes to Albi | 451.62 mi (726.82 km) |
| Harnes to Alencon | 187.97 mi (302.50 km) |
| Harnes to Ales | 439.91 mi (707.96 km) |
| Harnes to Alfortville | 115.35 mi (185.63 km) |
| Harnes to Allauch | 505.89 mi (814.15 km) |
| Harnes to Allonnes | 211.23 mi (339.94 km) |
