| Solothurn to Acqui Terme | 181.19 mi (291.60 km) |
| Solothurn to Acri | 693.29 mi (1,115.74 km) |
| Solothurn to Adelfia | 630.77 mi (1,015.12 km) |
| Solothurn to Adrano | 756.78 mi (1,217.93 km) |
| Solothurn to Adria | 262.95 mi (423.18 km) |
| Solothurn to Afragola | 549.90 mi (884.97 km) |
| Solothurn to Agliana | 283.91 mi (456.91 km) |
| Solothurn to Agrate Brianza | 142.22 mi (228.88 km) |
| Solothurn to Agrigento | 750.14 mi (1,207.23 km) |
| Solothurn to Agropoli | 602.07 mi (968.94 km) |
| Solothurn to Ala | 193.55 mi (311.48 km) |
| Solothurn to Alassio | 224.35 mi (361.05 km) |
| Solothurn to Alatri | 475.09 mi (764.59 km) |
| Solothurn to Alba | 175.54 mi (282.50 km) |
| Solothurn to Albano Laziale | 455.39 mi (732.88 km) |
