| Friern Barnet to Clacton-on-Sea | 57.20 mi (92.05 km) |
| Friern Barnet to Clay Cross | 119.51 mi (192.33 km) |
| Friern Barnet to Clayton | 165.13 mi (265.74 km) |
| Friern Barnet to Clayton le Moors | 176.07 mi (283.36 km) |
| Friern Barnet to Cleckheaton | 159.92 mi (257.37 km) |
| Friern Barnet to Cleethorpes | 134.21 mi (215.99 km) |
| Friern Barnet to Clevedon | 116.50 mi (187.48 km) |
| Friern Barnet to Clifton | 99.08 mi (159.45 km) |
| Friern Barnet to Clifton | 167.68 mi (269.86 km) |
| Friern Barnet to Cliftonville | 68.99 mi (111.03 km) |
| Friern Barnet to Clitheroe | 181.85 mi (292.66 km) |
| Friern Barnet to Clydebank | 343.03 mi (552.05 km) |
| Friern Barnet to Coalville | 92.35 mi (148.62 km) |
| Friern Barnet to Coatbridge | 333.37 mi (536.50 km) |
| Friern Barnet to Cobham | 22.37 mi (36.00 km) |
