| Southborough to Cosham | 61.90 mi (99.61 km) |
| Southborough to Costessey | 111.31 mi (179.13 km) |
| Southborough to Cottingham | 183.43 mi (295.20 km) |
| Southborough to Coulsdon | 20.72 mi (33.34 km) |
| Southborough to Coventry | 114.89 mi (184.89 km) |
| Southborough to Cowdenbeath | 372.59 mi (599.62 km) |
| Southborough to Cowes | 73.52 mi (118.33 km) |
| Southborough to Cowley | 41.04 mi (66.05 km) |
| Southborough to Cowley | 75.04 mi (120.77 km) |
| Southborough to Cramlington | 281.62 mi (453.23 km) |
| Southborough to Cranleigh | 32.27 mi (51.93 km) |
| Southborough to Crawley | 19.92 mi (32.06 km) |
| Southborough to Crayford | 20.32 mi (32.69 km) |
| Southborough to Crewe | 176.38 mi (283.85 km) |
| Southborough to Crigglestone | 187.44 mi (301.66 km) |
