| Solothurn to Corinth (Mississippi) | 4,753.06 mi (7,649.32 km) |
| Solothurn to Corinth (Texas) | 5,185.79 mi (8,345.72 km) |
| Solothurn to Cornelius (North Carolina) | 4,409.46 mi (7,096.33 km) |
| Solothurn to Cornelius (Oregon) | 5,364.51 mi (8,633.35 km) |
| Solothurn to Corning (New York) | 3,960.29 mi (6,373.46 km) |
| Solothurn to Corona (California) | 5,882.94 mi (9,467.68 km) |
| Solothurn to Coronado (California) | 5,938.46 mi (9,557.02 km) |
| Solothurn to Corpus Christi (Texas) | 5,474.74 mi (8,810.75 km) |
| Solothurn to Corsicana (Texas) | 5,215.67 mi (8,393.81 km) |
| Solothurn to Cortland (New York) | 3,905.63 mi (6,285.51 km) |
| Solothurn to Corvallis (Oregon) | 5,426.09 mi (8,732.45 km) |
| Solothurn to Coshocton (Ohio) | 4,236.79 mi (6,818.45 km) |
| Solothurn to Costa Mesa (California) | 5,905.27 mi (9,503.62 km) |
| Solothurn to Coto de Caza (California) | 5,898.86 mi (9,493.30 km) |
| Solothurn to Cottage Grove (Minnesota) | 4,459.56 mi (7,176.98 km) |
