| Ronkonkoma to Chatteris | 3,408.88 mi (5,486.06 km) |
| Ronkonkoma to Cheadle | 3,316.62 mi (5,337.58 km) |
| Ronkonkoma to Cheadle Hulme | 3,301.41 mi (5,313.10 km) |
| Ronkonkoma to Cheam | 3,420.99 mi (5,505.55 km) |
| Ronkonkoma to Chellaston | 3,340.80 mi (5,376.50 km) |
| Ronkonkoma to Chelmsford | 3,441.28 mi (5,538.20 km) |
| Ronkonkoma to Chelsfield | 3,434.88 mi (5,527.91 km) |
| Ronkonkoma to Cheltenham | 3,333.90 mi (5,365.39 km) |
| Ronkonkoma to Chepstow | 3,313.92 mi (5,333.24 km) |
| Ronkonkoma to Cherry Hinton | 3,419.35 mi (5,502.91 km) |
| Ronkonkoma to Chertsey | 3,408.14 mi (5,484.87 km) |
| Ronkonkoma to Chesham | 3,397.14 mi (5,467.17 km) |
| Ronkonkoma to Cheshunt | 3,420.90 mi (5,505.41 km) |
| Ronkonkoma to Chester | 3,276.73 mi (5,273.39 km) |
| Ronkonkoma to Chester-le-Street | 3,299.98 mi (5,310.81 km) |
