| Kazanlak to Clay Cross | 1,427.70 mi (2,297.66 km) |
| Kazanlak to Clayton | 1,457.99 mi (2,346.41 km) |
| Kazanlak to Clayton le Moors | 1,479.65 mi (2,381.26 km) |
| Kazanlak to Cleckheaton | 1,452.98 mi (2,338.35 km) |
| Kazanlak to Cleethorpes | 1,384.01 mi (2,227.34 km) |
| Kazanlak to Clevedon | 1,451.66 mi (2,336.22 km) |
| Kazanlak to Clifton | 1,412.43 mi (2,273.09 km) |
| Kazanlak to Clifton | 1,435.70 mi (2,310.53 km) |
| Kazanlak to Cliftonville | 1,274.56 mi (2,051.21 km) |
| Kazanlak to Clitheroe | 1,482.23 mi (2,385.41 km) |
| Kazanlak to Clydebank | 1,607.45 mi (2,586.95 km) |
| Kazanlak to Coalville | 1,415.93 mi (2,278.72 km) |
| Kazanlak to Coatbridge | 1,593.07 mi (2,563.80 km) |
| Kazanlak to Cobham | 1,347.88 mi (2,169.21 km) |
| Kazanlak to Cockermouth | 1,538.05 mi (2,475.25 km) |
