| Formia to Agen | 689.17 mi (1,109.11 km) |
| Formia to Aigues-Mortes | 505.96 mi (814.27 km) |
| Formia to Aire-sur-la-Lys | 840.59 mi (1,352.80 km) |
| Formia to Aix-en-Provence | 444.97 mi (716.12 km) |
| Formia to Aix-les-Bains | 491.99 mi (791.78 km) |
| Formia to Aizenay | 843.96 mi (1,358.22 km) |
| Formia to Ajaccio | 256.19 mi (412.31 km) |
| Formia to Albert | 801.36 mi (1,289.67 km) |
| Formia to Albertville | 472.97 mi (761.17 km) |
| Formia to Albi | 611.10 mi (983.47 km) |
| Formia to Alencon | 824.96 mi (1,327.65 km) |
| Formia to Ales | 522.59 mi (841.03 km) |
| Formia to Alfortville | 753.48 mi (1,212.61 km) |
| Formia to Allauch | 439.36 mi (707.08 km) |
| Formia to Allonnes | 805.87 mi (1,296.93 km) |
