| Solothurn to Chickasha (Oklahoma) | 5,123.93 mi (8,246.17 km) |
| Solothurn to Chico (California) | 5,669.12 mi (9,123.57 km) |
| Solothurn to Chicopee (Massachusetts) | 3,772.56 mi (6,071.34 km) |
| Solothurn to Chillicothe (Ohio) | 4,324.30 mi (6,959.28 km) |
| Solothurn to Chillum (Maryland) | 4,090.31 mi (6,582.71 km) |
| Solothurn to Chino (California) | 5,879.16 mi (9,461.59 km) |
| Solothurn to Chino Hills (California) | 5,882.95 mi (9,467.70 km) |
| Solothurn to Chino Valley (Arizona) | 5,662.80 mi (9,113.40 km) |
| Solothurn to Chippewa Falls (Wisconsin) | 4,398.02 mi (7,077.93 km) |
| Solothurn to Choctaw (Oklahoma) | 5,075.53 mi (8,168.28 km) |
| Solothurn to Chowchilla (California) | 5,777.87 mi (9,298.58 km) |
| Solothurn to Christiansburg (Virginia) | 4,314.45 mi (6,943.44 km) |
| Solothurn to Chubbuck (Idaho) | 5,213.17 mi (8,389.79 km) |
| Solothurn to Chula Vista (California) | 5,935.80 mi (9,552.75 km) |
| Solothurn to Cibolo (Texas) | 5,414.02 mi (8,713.02 km) |
