| Niles to Cosham | 3,932.96 mi (6,329.49 km) |
| Niles to Costessey | 3,960.46 mi (6,373.75 km) |
| Niles to Cottingham | 3,865.04 mi (6,220.19 km) |
| Niles to Coulsdon | 3,953.08 mi (6,361.87 km) |
| Niles to Coventry | 3,866.63 mi (6,222.74 km) |
| Niles to Cowdenbeath | 3,691.98 mi (5,941.67 km) |
| Niles to Cowes | 3,926.57 mi (6,319.20 km) |
| Niles to Cowley | 3,933.36 mi (6,330.13 km) |
| Niles to Cowley | 3,898.89 mi (6,274.66 km) |
| Niles to Cramlington | 3,783.76 mi (6,089.38 km) |
| Niles to Cranleigh | 3,946.08 mi (6,350.60 km) |
| Niles to Crawley | 3,958.11 mi (6,369.96 km) |
| Niles to Crayford | 3,961.09 mi (6,374.75 km) |
| Niles to Crewe | 3,810.75 mi (6,132.80 km) |
| Niles to Crigglestone | 3,828.52 mi (6,161.40 km) |
