| Sulphur Springs to Chojnice | 5,235.92 mi (8,426.41 km) |
| Sulphur Springs to Chojnow | 5,283.07 mi (8,502.27 km) |
| Sulphur Springs to Chorzow | 5,428.07 mi (8,735.64 km) |
| Sulphur Springs to Choszczno | 5,187.57 mi (8,348.58 km) |
| Sulphur Springs to Chrzanow | 5,450.77 mi (8,772.17 km) |
| Sulphur Springs to Ciechanow | 5,371.36 mi (8,644.38 km) |
| Sulphur Springs to Ciechocinek | 5,310.79 mi (8,546.89 km) |
| Sulphur Springs to Cieszyn | 5,441.03 mi (8,756.49 km) |
| Sulphur Springs to Czarna Bialostocka | 5,435.23 mi (8,747.16 km) |
| Sulphur Springs to Czarnkow | 5,236.95 mi (8,428.05 km) |
| Sulphur Springs to Czechowice-Dziedzice | 5,446.86 mi (8,765.87 km) |
| Sulphur Springs to Czeladz | 5,431.19 mi (8,740.65 km) |
| Sulphur Springs to Czersk Pomorski | 5,245.74 mi (8,442.21 km) |
| Sulphur Springs to Czestochowa | 5,412.00 mi (8,709.77 km) |
| Sulphur Springs to Czluchow | 5,231.36 mi (8,419.06 km) |
