| Castellon de la Plana to Colchester | 824.01 mi (1,326.12 km) |
| Castellon de la Plana to Coleford | 825.11 mi (1,327.89 km) |
| Castellon de la Plana to Colne | 963.69 mi (1,550.90 km) |
| Castellon de la Plana to Colwyn Bay | 935.41 mi (1,505.40 km) |
| Castellon de la Plana to Congleton | 916.35 mi (1,474.72 km) |
| Castellon de la Plana to Conisbrough | 934.15 mi (1,503.38 km) |
| Castellon de la Plana to Connahs Quay | 925.42 mi (1,489.33 km) |
| Castellon de la Plana to Consett | 1,030.54 mi (1,658.50 km) |
| Castellon de la Plana to Conwy | 935.88 mi (1,506.15 km) |
| Castellon de la Plana to Cookstown | 1,059.65 mi (1,705.35 km) |
| Castellon de la Plana to Corby | 864.56 mi (1,391.38 km) |
| Castellon de la Plana to Corfe Mullen | 751.43 mi (1,209.31 km) |
| Castellon de la Plana to Corsham | 797.87 mi (1,284.05 km) |
| Castellon de la Plana to Coseley | 873.70 mi (1,406.08 km) |
| Castellon de la Plana to Cosham | 751.96 mi (1,210.15 km) |
