| Eregli to Colchester | 1,607.87 mi (2,587.61 km) |
| Eregli to Coleford | 1,752.70 mi (2,820.70 km) |
| Eregli to Colne | 1,767.58 mi (2,844.65 km) |
| Eregli to Colwyn Bay | 1,818.61 mi (2,926.77 km) |
| Eregli to Congleton | 1,756.90 mi (2,827.46 km) |
| Eregli to Conisbrough | 1,723.14 mi (2,773.12 km) |
| Eregli to Connahs Quay | 1,791.60 mi (2,883.29 km) |
| Eregli to Consett | 1,774.16 mi (2,855.23 km) |
| Eregli to Conwy | 1,823.70 mi (2,934.95 km) |
| Eregli to Cookstown | 1,959.73 mi (3,153.89 km) |
| Eregli to Corby | 1,684.06 mi (2,710.23 km) |
| Eregli to Corfe Mullen | 1,714.77 mi (2,759.66 km) |
| Eregli to Corsham | 1,729.91 mi (2,784.02 km) |
| Eregli to Coseley | 1,741.50 mi (2,802.68 km) |
| Eregli to Cosham | 1,674.72 mi (2,695.20 km) |
