| Radzyn Podlaski to Clay Cross | 1,011.32 mi (1,627.55 km) |
| Radzyn Podlaski to Clayton | 1,025.36 mi (1,650.15 km) |
| Radzyn Podlaski to Clayton le Moors | 1,048.65 mi (1,687.64 km) |
| Radzyn Podlaski to Cleckheaton | 1,021.66 mi (1,644.20 km) |
| Radzyn Podlaski to Cleethorpes | 952.60 mi (1,533.05 km) |
| Radzyn Podlaski to Clevedon | 1,087.89 mi (1,750.78 km) |
| Radzyn Podlaski to Clifton | 1,003.02 mi (1,614.21 km) |
| Radzyn Podlaski to Clifton | 995.86 mi (1,602.68 km) |
| Radzyn Podlaski to Cliftonville | 908.17 mi (1,461.55 km) |
| Radzyn Podlaski to Clitheroe | 1,048.68 mi (1,687.68 km) |
| Radzyn Podlaski to Clydebank | 1,129.84 mi (1,818.30 km) |
| Radzyn Podlaski to Coalville | 1,012.20 mi (1,628.98 km) |
| Radzyn Podlaski to Coatbridge | 1,115.22 mi (1,794.77 km) |
| Radzyn Podlaski to Cobham | 985.86 mi (1,586.58 km) |
| Radzyn Podlaski to Cockermouth | 1,086.67 mi (1,748.82 km) |
