| Opelousas to Chatteris | 4,661.80 mi (7,502.44 km) |
| Opelousas to Cheadle | 4,568.98 mi (7,353.07 km) |
| Opelousas to Cheadle Hulme | 4,552.04 mi (7,325.81 km) |
| Opelousas to Cheam | 4,678.89 mi (7,529.94 km) |
| Opelousas to Chellaston | 4,593.22 mi (7,392.07 km) |
| Opelousas to Chelmsford | 4,697.00 mi (7,559.09 km) |
| Opelousas to Chelsfield | 4,692.48 mi (7,551.82 km) |
| Opelousas to Cheltenham | 4,591.20 mi (7,388.83 km) |
| Opelousas to Chepstow | 4,572.79 mi (7,359.20 km) |
| Opelousas to Cherry Hinton | 4,673.38 mi (7,521.07 km) |
| Opelousas to Chertsey | 4,666.18 mi (7,509.50 km) |
| Opelousas to Chesham | 4,653.96 mi (7,489.82 km) |
| Opelousas to Cheshunt | 4,677.23 mi (7,527.27 km) |
| Opelousas to Chester | 4,528.91 mi (7,288.58 km) |
| Opelousas to Chester-le-Street | 4,542.02 mi (7,309.68 km) |
