| Summerlin South to Caldicot | 5,139.20 mi (8,270.75 km) |
| Summerlin South to Calne | 5,170.61 mi (8,321.30 km) |
| Summerlin South to Cam | 5,147.14 mi (8,283.52 km) |
| Summerlin South to Camberley | 5,216.79 mi (8,395.62 km) |
| Summerlin South to Camborne | 5,111.61 mi (8,226.34 km) |
| Summerlin South to Cambridge | 5,205.30 mi (8,377.12 km) |
| Summerlin South to Cambuslang | 4,912.79 mi (7,906.36 km) |
| Summerlin South to Canford Cliffs | 5,205.81 mi (8,377.94 km) |
| Summerlin South to Cannock | 5,114.66 mi (8,231.25 km) |
| Summerlin South to Canterbury | 5,278.44 mi (8,494.83 km) |
| Summerlin South to Carlisle | 4,990.04 mi (8,030.69 km) |
| Summerlin South to Carlton Colville | 5,243.53 mi (8,438.65 km) |
| Summerlin South to Carluke | 4,926.64 mi (7,928.66 km) |
| Summerlin South to Carnoustie | 4,928.38 mi (7,931.45 km) |
| Summerlin South to Carshalton | 5,234.18 mi (8,423.60 km) |
