| San Marcos to Caldicot | 5,367.85 mi (8,638.73 km) |
| San Marcos to Calne | 5,399.38 mi (8,689.46 km) |
| San Marcos to Cam | 5,375.94 mi (8,651.74 km) |
| San Marcos to Camberley | 5,445.83 mi (8,764.21 km) |
| San Marcos to Camborne | 5,338.73 mi (8,591.86 km) |
| San Marcos to Cambridge | 5,434.91 mi (8,746.64 km) |
| San Marcos to Cambuslang | 5,143.00 mi (8,276.86 km) |
| San Marcos to Canford Cliffs | 5,434.22 mi (8,745.53 km) |
| San Marcos to Cannock | 5,344.01 mi (8,600.35 km) |
| San Marcos to Canterbury | 5,507.89 mi (8,864.09 km) |
| San Marcos to Carlisle | 5,220.11 mi (8,400.96 km) |
| San Marcos to Carlton Colville | 5,473.56 mi (8,808.84 km) |
| San Marcos to Carluke | 5,156.87 mi (8,299.19 km) |
| San Marcos to Carnoustie | 5,159.02 mi (8,302.64 km) |
| San Marcos to Carshalton | 5,463.36 mi (8,792.44 km) |
