| Tondela to Calne | 808.36 mi (1,300.94 km) |
| Tondela to Cam | 819.25 mi (1,318.46 km) |
| Tondela to Camberley | 825.56 mi (1,328.62 km) |
| Tondela to Camborne | 683.31 mi (1,099.68 km) |
| Tondela to Cambridge | 895.97 mi (1,441.93 km) |
| Tondela to Cambuslang | 1,072.14 mi (1,725.45 km) |
| Tondela to Canford Cliffs | 763.22 mi (1,228.28 km) |
| Tondela to Cannock | 888.15 mi (1,429.34 km) |
| Tondela to Canterbury | 862.89 mi (1,388.68 km) |
| Tondela to Carlisle | 1,020.82 mi (1,642.85 km) |
| Tondela to Carlton Colville | 944.90 mi (1,520.66 km) |
| Tondela to Carluke | 1,069.02 mi (1,720.41 km) |
| Tondela to Carnoustie | 1,130.61 mi (1,819.54 km) |
| Tondela to Carshalton | 839.37 mi (1,350.84 km) |
| Tondela to Carterton | 835.91 mi (1,345.27 km) |
