| San Mateo to Cockermouth | 5,114.63 mi (8,231.20 km) |
| San Mateo to Colchester | 5,374.54 mi (8,649.48 km) |
| San Mateo to Coleford | 5,275.32 mi (8,489.80 km) |
| San Mateo to Colne | 5,187.78 mi (8,348.93 km) |
| San Mateo to Colwyn Bay | 5,170.34 mi (8,320.86 km) |
| San Mateo to Congleton | 5,220.37 mi (8,401.37 km) |
| San Mateo to Conisbrough | 5,233.60 mi (8,422.67 km) |
| San Mateo to Connahs Quay | 5,192.89 mi (8,357.15 km) |
| San Mateo to Consett | 5,149.21 mi (8,286.85 km) |
| San Mateo to Conwy | 5,166.94 mi (8,315.39 km) |
| San Mateo to Cookstown | 5,015.82 mi (8,072.18 km) |
| San Mateo to Corby | 5,297.95 mi (8,526.23 km) |
| San Mateo to Corfe Mullen | 5,343.58 mi (8,599.66 km) |
| San Mateo to Corsham | 5,305.84 mi (8,538.93 km) |
| San Mateo to Coseley | 5,254.22 mi (8,455.85 km) |
