| Billingham to Colchester | 208.17 mi (335.02 km) |
| Billingham to Coleford | 202.58 mi (326.02 km) |
| Billingham to Colne | 63.68 mi (102.49 km) |
| Billingham to Colwyn Bay | 134.45 mi (216.38 km) |
| Billingham to Congleton | 107.22 mi (172.55 km) |
| Billingham to Conisbrough | 78.16 mi (125.79 km) |
| Billingham to Connahs Quay | 120.57 mi (194.04 km) |
| Billingham to Consett | 27.82 mi (44.78 km) |
| Billingham to Conwy | 138.84 mi (223.45 km) |
| Billingham to Cookstown | 218.94 mi (352.35 km) |
| Billingham to Corby | 148.48 mi (238.96 km) |
| Billingham to Corfe Mullen | 267.15 mi (429.93 km) |
| Billingham to Corsham | 222.71 mi (358.41 km) |
| Billingham to Coseley | 146.18 mi (235.26 km) |
| Billingham to Cosham | 260.46 mi (419.16 km) |
