| Kazanlak to Colchester | 1,306.37 mi (2,102.40 km) |
| Kazanlak to Coleford | 1,447.78 mi (2,329.98 km) |
| Kazanlak to Colne | 1,473.60 mi (2,371.53 km) |
| Kazanlak to Colwyn Bay | 1,520.18 mi (2,446.49 km) |
| Kazanlak to Congleton | 1,459.10 mi (2,348.19 km) |
| Kazanlak to Conisbrough | 1,428.08 mi (2,298.28 km) |
| Kazanlak to Connahs Quay | 1,493.33 mi (2,403.28 km) |
| Kazanlak to Consett | 1,486.34 mi (2,392.03 km) |
| Kazanlak to Conwy | 1,525.10 mi (2,454.42 km) |
| Kazanlak to Cookstown | 1,665.83 mi (2,680.89 km) |
| Kazanlak to Corby | 1,384.13 mi (2,227.55 km) |
| Kazanlak to Corfe Mullen | 1,405.72 mi (2,262.28 km) |
| Kazanlak to Corsham | 1,423.64 mi (2,291.13 km) |
| Kazanlak to Coseley | 1,440.65 mi (2,318.50 km) |
| Kazanlak to Cosham | 1,366.51 mi (2,199.18 km) |
