| Port Huron to Chesterfield | 3,598.28 mi (5,790.87 km) |
| Port Huron to Chichester | 3,692.54 mi (5,942.57 km) |
| Port Huron to Chigwell | 3,702.21 mi (5,958.13 km) |
| Port Huron to Childwall | 3,538.79 mi (5,695.13 km) |
| Port Huron to Chilwell | 3,614.51 mi (5,817.00 km) |
| Port Huron to Chingford | 3,699.75 mi (5,954.17 km) |
| Port Huron to Chippenham | 3,621.83 mi (5,828.77 km) |
| Port Huron to Chislehurst | 3,708.63 mi (5,968.47 km) |
| Port Huron to Choppington | 3,540.47 mi (5,697.84 km) |
| Port Huron to Chorley | 3,541.37 mi (5,699.29 km) |
| Port Huron to Chorleywood | 3,678.85 mi (5,920.54 km) |
| Port Huron to Christchurch | 3,656.22 mi (5,884.13 km) |
| Port Huron to Churchdown | 3,607.74 mi (5,806.09 km) |
| Port Huron to Cinderford | 3,596.54 mi (5,788.08 km) |
| Port Huron to Cirencester | 3,620.18 mi (5,826.11 km) |
