| Calasparra to Colchester | 952.24 mi (1,532.48 km) |
| Calasparra to Coleford | 937.98 mi (1,509.53 km) |
| Calasparra to Colne | 1,079.80 mi (1,737.78 km) |
| Calasparra to Colwyn Bay | 1,044.85 mi (1,681.53 km) |
| Calasparra to Congleton | 1,031.95 mi (1,660.77 km) |
| Calasparra to Conisbrough | 1,053.80 mi (1,695.93 km) |
| Calasparra to Connahs Quay | 1,037.55 mi (1,669.77 km) |
| Calasparra to Consett | 1,148.31 mi (1,848.02 km) |
| Calasparra to Conwy | 1,044.75 mi (1,681.36 km) |
| Calasparra to Cookstown | 1,158.67 mi (1,864.70 km) |
| Calasparra to Corby | 986.24 mi (1,587.20 km) |
| Calasparra to Corfe Mullen | 866.53 mi (1,394.55 km) |
| Calasparra to Corsham | 912.57 mi (1,468.64 km) |
| Calasparra to Coseley | 989.55 mi (1,592.52 km) |
| Calasparra to Cosham | 871.94 mi (1,403.25 km) |
