| Zlatograd to Clay Cross | 1,472.35 mi (2,369.51 km) |
| Zlatograd to Clayton | 1,504.36 mi (2,421.04 km) |
| Zlatograd to Clayton le Moors | 1,525.56 mi (2,455.16 km) |
| Zlatograd to Cleckheaton | 1,499.25 mi (2,412.80 km) |
| Zlatograd to Cleethorpes | 1,431.13 mi (2,303.18 km) |
| Zlatograd to Clevedon | 1,489.24 mi (2,396.71 km) |
| Zlatograd to Clifton | 1,456.39 mi (2,343.83 km) |
| Zlatograd to Clifton | 1,483.26 mi (2,387.08 km) |
| Zlatograd to Cliftonville | 1,315.19 mi (2,116.59 km) |
| Zlatograd to Clitheroe | 1,528.44 mi (2,459.79 km) |
| Zlatograd to Clydebank | 1,658.31 mi (2,668.79 km) |
| Zlatograd to Coalville | 1,459.11 mi (2,348.21 km) |
| Zlatograd to Coatbridge | 1,644.08 mi (2,645.89 km) |
| Zlatograd to Cobham | 1,386.75 mi (2,231.76 km) |
| Zlatograd to Cockermouth | 1,586.02 mi (2,552.45 km) |
