| Ronkonkoma to Carterton | 3,356.17 mi (5,401.23 km) |
| Ronkonkoma to Castle Bromwich | 3,333.69 mi (5,365.06 km) |
| Ronkonkoma to Castleford | 3,328.33 mi (5,356.43 km) |
| Ronkonkoma to Castleton | 3,298.23 mi (5,307.99 km) |
| Ronkonkoma to Caterham | 3,427.96 mi (5,516.77 km) |
| Ronkonkoma to Catford | 3,426.93 mi (5,515.12 km) |
| Ronkonkoma to Caversham | 3,387.41 mi (5,451.52 km) |
| Ronkonkoma to Chaddesden | 3,339.61 mi (5,374.58 km) |
| Ronkonkoma to Chalfont Saint Peter | 3,401.61 mi (5,474.36 km) |
| Ronkonkoma to Chandlers Ford | 3,380.66 mi (5,440.65 km) |
| Ronkonkoma to Chapel en le Frith | 3,313.24 mi (5,332.14 km) |
| Ronkonkoma to Chapeltown | 3,328.61 mi (5,356.88 km) |
| Ronkonkoma to Chard | 3,317.18 mi (5,338.48 km) |
| Ronkonkoma to Charlton Kings | 3,335.18 mi (5,367.45 km) |
| Ronkonkoma to Chatham | 3,450.69 mi (5,553.35 km) |
