| Gorna Oryahovitsa to Colchester | 1,296.92 mi (2,087.20 km) |
| Gorna Oryahovitsa to Coleford | 1,439.72 mi (2,317.00 km) |
| Gorna Oryahovitsa to Colne | 1,461.80 mi (2,352.54 km) |
| Gorna Oryahovitsa to Colwyn Bay | 1,509.82 mi (2,429.82 km) |
| Gorna Oryahovitsa to Congleton | 1,448.49 mi (2,331.13 km) |
| Gorna Oryahovitsa to Conisbrough | 1,416.58 mi (2,279.76 km) |
| Gorna Oryahovitsa to Connahs Quay | 1,482.90 mi (2,386.50 km) |
| Gorna Oryahovitsa to Consett | 1,472.78 mi (2,370.21 km) |
| Gorna Oryahovitsa to Conwy | 1,514.80 mi (2,437.84 km) |
| Gorna Oryahovitsa to Cookstown | 1,654.14 mi (2,662.08 km) |
| Gorna Oryahovitsa to Corby | 1,374.19 mi (2,211.54 km) |
| Gorna Oryahovitsa to Corfe Mullen | 1,399.37 mi (2,252.08 km) |
| Gorna Oryahovitsa to Corsham | 1,416.11 mi (2,279.00 km) |
| Gorna Oryahovitsa to Coseley | 1,431.07 mi (2,303.09 km) |
| Gorna Oryahovitsa to Cosham | 1,359.77 mi (2,188.34 km) |
