| Irig to Colchester | 982.18 mi (1,580.66 km) |
| Irig to Coleford | 1,122.72 mi (1,806.85 km) |
| Irig to Colne | 1,151.95 mi (1,853.88 km) |
| Irig to Colwyn Bay | 1,196.68 mi (1,925.87 km) |
| Irig to Congleton | 1,135.92 mi (1,828.09 km) |
| Irig to Conisbrough | 1,106.07 mi (1,780.04 km) |
| Irig to Connahs Quay | 1,169.93 mi (1,882.82 km) |
| Irig to Consett | 1,167.74 mi (1,879.29 km) |
| Irig to Conwy | 1,201.55 mi (1,933.71 km) |
| Irig to Cookstown | 1,343.83 mi (2,162.68 km) |
| Irig to Corby | 1,060.33 mi (1,706.43 km) |
| Irig to Corfe Mullen | 1,080.44 mi (1,738.81 km) |
| Irig to Corsham | 1,098.43 mi (1,767.75 km) |
| Irig to Coseley | 1,116.49 mi (1,796.82 km) |
| Irig to Cosham | 1,041.21 mi (1,675.67 km) |
