| Tryavna to Colchester | 1,299.87 mi (2,091.93 km) |
| Tryavna to Coleford | 1,441.91 mi (2,320.53 km) |
| Tryavna to Colne | 1,466.06 mi (2,359.40 km) |
| Tryavna to Colwyn Bay | 1,513.29 mi (2,435.40 km) |
| Tryavna to Congleton | 1,452.09 mi (2,336.92 km) |
| Tryavna to Conisbrough | 1,420.68 mi (2,286.36 km) |
| Tryavna to Connahs Quay | 1,486.41 mi (2,392.14 km) |
| Tryavna to Consett | 1,478.03 mi (2,378.66 km) |
| Tryavna to Conwy | 1,518.24 mi (2,443.37 km) |
| Tryavna to Cookstown | 1,658.36 mi (2,668.87 km) |
| Tryavna to Corby | 1,377.42 mi (2,216.74 km) |
| Tryavna to Corfe Mullen | 1,400.62 mi (2,254.07 km) |
| Tryavna to Corsham | 1,418.00 mi (2,282.06 km) |
| Tryavna to Coseley | 1,434.10 mi (2,307.96 km) |
| Tryavna to Cosham | 1,361.22 mi (2,190.68 km) |
