| Alexandroupoli to Colchester | 1,402.75 mi (2,257.52 km) |
| Alexandroupoli to Coleford | 1,540.97 mi (2,479.95 km) |
| Alexandroupoli to Colne | 1,574.23 mi (2,533.48 km) |
| Alexandroupoli to Colwyn Bay | 1,617.90 mi (2,603.77 km) |
| Alexandroupoli to Congleton | 1,557.45 mi (2,506.47 km) |
| Alexandroupoli to Conisbrough | 1,528.24 mi (2,459.47 km) |
| Alexandroupoli to Connahs Quay | 1,591.26 mi (2,560.88 km) |
| Alexandroupoli to Consett | 1,590.23 mi (2,559.23 km) |
| Alexandroupoli to Conwy | 1,622.71 mi (2,611.51 km) |
| Alexandroupoli to Cookstown | 1,765.94 mi (2,842.00 km) |
| Alexandroupoli to Corby | 1,481.32 mi (2,383.96 km) |
| Alexandroupoli to Corfe Mullen | 1,495.33 mi (2,406.50 km) |
| Alexandroupoli to Corsham | 1,515.77 mi (2,439.39 km) |
| Alexandroupoli to Coseley | 1,536.99 mi (2,473.54 km) |
| Alexandroupoli to Cosham | 1,457.09 mi (2,344.95 km) |
