| Smethwick to Cockermouth | 160.34 mi (258.03 km) |
| Smethwick to Colchester | 128.52 mi (206.83 km) |
| Smethwick to Coleford | 55.74 mi (89.71 km) |
| Smethwick to Colne | 94.52 mi (152.11 km) |
| Smethwick to Colwyn Bay | 90.77 mi (146.09 km) |
| Smethwick to Congleton | 47.37 mi (76.23 km) |
| Smethwick to Conisbrough | 74.78 mi (120.34 km) |
| Smethwick to Connahs Quay | 67.60 mi (108.80 km) |
| Smethwick to Consett | 162.94 mi (262.23 km) |
| Smethwick to Conwy | 94.75 mi (152.48 km) |
| Smethwick to Cookstown | 245.99 mi (395.88 km) |
| Smethwick to Corby | 53.32 mi (85.80 km) |
| Smethwick to Corfe Mullen | 119.07 mi (191.62 km) |
| Smethwick to Corsham | 73.75 mi (118.70 km) |
| Smethwick to Coseley | 6.21 mi (10.00 km) |
