| Spalding to Clacton-on-Sea | 87.91 mi (141.48 km) |
| Spalding to Clay Cross | 58.56 mi (94.24 km) |
| Spalding to Clayton | 97.17 mi (156.38 km) |
| Spalding to Clayton le Moors | 114.74 mi (184.65 km) |
| Spalding to Cleckheaton | 91.66 mi (147.51 km) |
| Spalding to Cleethorpes | 53.31 mi (85.79 km) |
| Spalding to Clevedon | 147.66 mi (237.63 km) |
| Spalding to Clifton | 43.51 mi (70.02 km) |
| Spalding to Clifton | 90.75 mi (146.04 km) |
| Spalding to Cliftonville | 117.03 mi (188.35 km) |
| Spalding to Clitheroe | 118.97 mi (191.47 km) |
| Spalding to Clydebank | 274.77 mi (442.21 km) |
| Spalding to Coalville | 51.03 mi (82.13 km) |
| Spalding to Coatbridge | 263.64 mi (424.29 km) |
| Spalding to Cobham | 101.24 mi (162.93 km) |
