| Viterbo to Aulnay-sous-Bois | 645.83 mi (1,039.36 km) |
| Viterbo to Aulnoye-Aymeries | 666.31 mi (1,072.32 km) |
| Viterbo to Auray | 819.09 mi (1,318.20 km) |
| Viterbo to Aurillac | 512.68 mi (825.08 km) |
| Viterbo to Auriol | 334.07 mi (537.64 km) |
| Viterbo to Auterive | 541.60 mi (871.61 km) |
| Viterbo to Autun | 494.66 mi (796.08 km) |
| Viterbo to Auxerre | 557.50 mi (897.21 km) |
| Viterbo to Avignon | 382.38 mi (615.38 km) |
| Viterbo to Avion | 705.91 mi (1,136.06 km) |
| Viterbo to Avon | 614.20 mi (988.46 km) |
| Viterbo to Avranches | 780.31 mi (1,255.78 km) |
| Viterbo to Avrille | 711.95 mi (1,145.77 km) |
| Viterbo to Aytre | 701.43 mi (1,128.85 km) |
| Viterbo to Bagneux | 645.76 mi (1,039.25 km) |
