| Lockhart to Cockermouth | 4,724.02 mi (7,602.57 km) |
| Lockhart to Colchester | 4,961.94 mi (7,985.47 km) |
| Lockhart to Coleford | 4,827.90 mi (7,769.75 km) |
| Lockhart to Colne | 4,789.34 mi (7,707.70 km) |
| Lockhart to Colwyn Bay | 4,746.25 mi (7,638.35 km) |
| Lockhart to Congleton | 4,806.34 mi (7,735.06 km) |
| Lockhart to Conisbrough | 4,835.26 mi (7,781.61 km) |
| Lockhart to Connahs Quay | 4,772.75 mi (7,681.00 km) |
| Lockhart to Consett | 4,775.72 mi (7,685.78 km) |
| Lockhart to Conwy | 4,741.52 mi (7,630.74 km) |
| Lockhart to Cookstown | 4,597.56 mi (7,399.05 km) |
| Lockhart to Corby | 4,882.97 mi (7,858.38 km) |
| Lockhart to Corfe Mullen | 4,879.72 mi (7,853.16 km) |
| Lockhart to Corsham | 4,854.65 mi (7,812.80 km) |
| Lockhart to Coseley | 4,828.05 mi (7,770.00 km) |
