| Irondale to Caldicot | 4,200.61 mi (6,760.23 km) |
| Irondale to Calne | 4,234.31 mi (6,814.46 km) |
| Irondale to Cam | 4,213.87 mi (6,781.57 km) |
| Irondale to Camberley | 4,288.05 mi (6,900.95 km) |
| Irondale to Camborne | 4,123.92 mi (6,636.81 km) |
| Irondale to Cambridge | 4,302.27 mi (6,923.83 km) |
| Irondale to Cambuslang | 4,061.43 mi (6,536.24 km) |
| Irondale to Canford Cliffs | 4,254.06 mi (6,846.26 km) |
| Irondale to Cannock | 4,205.89 mi (6,768.73 km) |
| Irondale to Canterbury | 4,363.14 mi (7,021.79 km) |
| Irondale to Carlisle | 4,124.98 mi (6,638.52 km) |
| Irondale to Carlton Colville | 4,358.48 mi (7,014.30 km) |
| Irondale to Carluke | 4,075.45 mi (6,558.81 km) |
| Irondale to Carnoustie | 4,103.10 mi (6,603.30 km) |
| Irondale to Carshalton | 4,310.64 mi (6,937.30 km) |
