| Sulphur Springs to Corato | 5,728.45 mi (9,219.05 km) |
| Sulphur Springs to Corbetta | 5,249.12 mi (8,447.63 km) |
| Sulphur Springs to Corciano | 5,477.65 mi (8,815.42 km) |
| Sulphur Springs to Cordenons | 5,379.37 mi (8,657.26 km) |
| Sulphur Springs to Cori | 5,564.22 mi (8,954.74 km) |
| Sulphur Springs to Coriano | 5,456.79 mi (8,781.85 km) |
| Sulphur Springs to Corigliano Calabro | 5,800.12 mi (9,334.39 km) |
| Sulphur Springs to Corleone | 5,738.93 mi (9,235.91 km) |
| Sulphur Springs to Cormano | 5,256.05 mi (8,458.80 km) |
| Sulphur Springs to Cornaredo | 5,252.57 mi (8,453.19 km) |
| Sulphur Springs to Cornate d'Adda | 5,264.32 mi (8,472.10 km) |
| Sulphur Springs to Cornedo Vicentino | 5,340.84 mi (8,595.25 km) |
| Sulphur Springs to Correggio | 5,351.42 mi (8,612.29 km) |
| Sulphur Springs to Corridonia | 5,523.04 mi (8,888.48 km) |
| Sulphur Springs to Corsico | 5,258.48 mi (8,462.70 km) |
