| Guastalla to Aulnay-sous-Bois | 475.03 mi (764.48 km) |
| Guastalla to Aulnoye-Aymeries | 484.29 mi (779.39 km) |
| Guastalla to Auray | 677.77 mi (1,090.76 km) |
| Guastalla to Aurillac | 402.28 mi (647.40 km) |
| Guastalla to Auriol | 271.52 mi (436.97 km) |
| Guastalla to Auterive | 468.22 mi (753.52 km) |
| Guastalla to Autun | 336.61 mi (541.73 km) |
| Guastalla to Auxerre | 392.53 mi (631.71 km) |
| Guastalla to Avignon | 296.62 mi (477.36 km) |
| Guastalla to Avion | 525.69 mi (846.01 km) |
| Guastalla to Avon | 446.90 mi (719.22 km) |
| Guastalla to Avranches | 624.52 mi (1,005.06 km) |
| Guastalla to Avrille | 566.52 mi (911.72 km) |
| Guastalla to Aytre | 575.90 mi (926.82 km) |
| Guastalla to Bagneux | 476.73 mi (767.22 km) |
