| Senec to Calne | 890.10 mi (1,432.48 km) |
| Senec to Cam | 907.68 mi (1,460.78 km) |
| Senec to Camberley | 835.18 mi (1,344.09 km) |
| Senec to Camborne | 1,029.63 mi (1,657.03 km) |
| Senec to Cambridge | 809.82 mi (1,303.28 km) |
| Senec to Cambuslang | 1,050.34 mi (1,690.35 km) |
| Senec to Canford Cliffs | 882.17 mi (1,419.72 km) |
| Senec to Cannock | 905.34 mi (1,457.00 km) |
| Senec to Canterbury | 756.83 mi (1,218.00 km) |
| Senec to Carlisle | 983.07 mi (1,582.10 km) |
| Senec to Carlton Colville | 750.06 mi (1,207.11 km) |
| Senec to Carluke | 1,036.15 mi (1,667.52 km) |
| Senec to Carnoustie | 1,017.47 mi (1,637.47 km) |
| Senec to Carshalton | 810.95 mi (1,305.09 km) |
| Senec to Carterton | 875.46 mi (1,408.92 km) |
