| Friern Barnet to Cockermouth | 248.95 mi (400.64 km) |
| Friern Barnet to Colchester | 49.32 mi (79.38 km) |
| Friern Barnet to Coleford | 105.96 mi (170.53 km) |
| Friern Barnet to Colne | 176.44 mi (283.95 km) |
| Friern Barnet to Colwyn Bay | 188.83 mi (303.90 km) |
| Friern Barnet to Congleton | 137.81 mi (221.79 km) |
| Friern Barnet to Conisbrough | 136.54 mi (219.75 km) |
| Friern Barnet to Connahs Quay | 164.98 mi (265.50 km) |
| Friern Barnet to Consett | 234.11 mi (376.76 km) |
| Friern Barnet to Conwy | 192.78 mi (310.25 km) |
| Friern Barnet to Cookstown | 344.02 mi (553.65 km) |
| Friern Barnet to Corby | 64.71 mi (104.15 km) |
| Friern Barnet to Corfe Mullen | 99.34 mi (159.87 km) |
| Friern Barnet to Corsham | 87.99 mi (141.61 km) |
| Friern Barnet to Coseley | 104.27 mi (167.80 km) |
