| South River to Chatteris | 3,475.15 mi (5,592.71 km) |
| South River to Cheadle | 3,382.80 mi (5,444.10 km) |
| South River to Cheadle Hulme | 3,367.40 mi (5,419.31 km) |
| South River to Cheam | 3,487.82 mi (5,613.10 km) |
| South River to Chellaston | 3,407.00 mi (5,483.03 km) |
| South River to Chelmsford | 3,507.87 mi (5,645.37 km) |
| South River to Chelsfield | 3,501.68 mi (5,635.41 km) |
| South River to Cheltenham | 3,400.64 mi (5,472.81 km) |
| South River to Chepstow | 3,380.84 mi (5,440.94 km) |
| South River to Cherry Hinton | 3,485.74 mi (5,609.76 km) |
| South River to Chertsey | 3,474.98 mi (5,592.44 km) |
| South River to Chesham | 3,463.84 mi (5,574.52 km) |
| South River to Cheshunt | 3,487.55 mi (5,612.67 km) |
| South River to Chester | 3,342.89 mi (5,379.86 km) |
| South River to Chester-le-Street | 3,365.07 mi (5,415.56 km) |
