| Formia to Chichester | 952.75 mi (1,533.30 km) |
| Formia to Chigwell | 960.14 mi (1,545.19 km) |
| Formia to Childwall | 1,134.34 mi (1,825.55 km) |
| Formia to Chilwell | 1,061.57 mi (1,708.44 km) |
| Formia to Chingford | 962.15 mi (1,548.44 km) |
| Formia to Chippenham | 1,024.89 mi (1,649.40 km) |
| Formia to Chislehurst | 950.22 mi (1,529.23 km) |
| Formia to Choppington | 1,182.14 mi (1,902.48 km) |
| Formia to Chorley | 1,138.51 mi (1,832.26 km) |
| Formia to Chorleywood | 979.92 mi (1,577.02 km) |
| Formia to Christchurch | 983.21 mi (1,582.33 km) |
| Formia to Churchdown | 1,044.55 mi (1,681.04 km) |
| Formia to Cinderford | 1,053.18 mi (1,694.93 km) |
| Formia to Cirencester | 1,030.88 mi (1,659.03 km) |
| Formia to Clacton-on-Sea | 935.54 mi (1,505.61 km) |
