| Port Huron to Chatteris | 3,676.86 mi (5,917.34 km) |
| Port Huron to Cheadle | 3,583.96 mi (5,767.83 km) |
| Port Huron to Cheadle Hulme | 3,565.55 mi (5,738.19 km) |
| Port Huron to Cheam | 3,699.12 mi (5,953.16 km) |
| Port Huron to Chellaston | 3,608.14 mi (5,806.74 km) |
| Port Huron to Chelmsford | 3,714.72 mi (5,978.26 km) |
| Port Huron to Chelsfield | 3,712.30 mi (5,974.37 km) |
| Port Huron to Cheltenham | 3,611.19 mi (5,811.64 km) |
| Port Huron to Chepstow | 3,594.74 mi (5,785.17 km) |
| Port Huron to Cherry Hinton | 3,689.47 mi (5,937.62 km) |
| Port Huron to Chertsey | 3,686.65 mi (5,933.09 km) |
| Port Huron to Chesham | 3,673.07 mi (5,911.24 km) |
| Port Huron to Cheshunt | 3,695.69 mi (5,947.64 km) |
| Port Huron to Chester | 3,543.92 mi (5,703.38 km) |
| Port Huron to Chester-le-Street | 3,549.09 mi (5,711.71 km) |
