| Olhao to Chichester | 1,015.70 mi (1,634.61 km) |
| Olhao to Chigwell | 1,080.18 mi (1,738.38 km) |
| Olhao to Childwall | 1,155.77 mi (1,860.03 km) |
| Olhao to Chilwell | 1,143.20 mi (1,839.80 km) |
| Olhao to Chingford | 1,079.10 mi (1,736.65 km) |
| Olhao to Chippenham | 1,035.90 mi (1,667.12 km) |
| Olhao to Chislehurst | 1,066.96 mi (1,717.11 km) |
| Olhao to Choppington | 1,285.87 mi (2,069.40 km) |
| Olhao to Chorley | 1,175.55 mi (1,891.86 km) |
| Olhao to Chorleywood | 1,072.07 mi (1,725.34 km) |
| Olhao to Christchurch | 992.96 mi (1,598.01 km) |
| Olhao to Churchdown | 1,062.92 mi (1,710.61 km) |
| Olhao to Cinderford | 1,055.05 mi (1,697.94 km) |
| Olhao to Cirencester | 1,054.95 mi (1,697.77 km) |
| Olhao to Clacton-on-Sea | 1,110.47 mi (1,787.14 km) |
