| Lancon-Provence to Colchester | 605.83 mi (974.98 km) |
| Lancon-Provence to Coleford | 670.43 mi (1,078.95 km) |
| Lancon-Provence to Colne | 782.37 mi (1,259.11 km) |
| Lancon-Provence to Colwyn Bay | 781.42 mi (1,257.57 km) |
| Lancon-Provence to Congleton | 741.24 mi (1,192.92 km) |
| Lancon-Provence to Conisbrough | 741.67 mi (1,193.61 km) |
| Lancon-Provence to Connahs Quay | 762.58 mi (1,227.25 km) |
| Lancon-Provence to Consett | 837.81 mi (1,348.33 km) |
| Lancon-Provence to Conwy | 783.91 mi (1,261.58 km) |
| Lancon-Provence to Cookstown | 930.90 mi (1,498.14 km) |
| Lancon-Provence to Corby | 670.47 mi (1,079.02 km) |
| Lancon-Provence to Corfe Mullen | 598.17 mi (962.66 km) |
| Lancon-Provence to Corsham | 639.61 mi (1,029.35 km) |
| Lancon-Provence to Coseley | 701.95 mi (1,129.68 km) |
| Lancon-Provence to Cosham | 578.68 mi (931.29 km) |
