| Karnobat to Clay Cross | 1,489.06 mi (2,396.41 km) |
| Karnobat to Clayton | 1,518.07 mi (2,443.10 km) |
| Karnobat to Clayton le Moors | 1,540.03 mi (2,478.44 km) |
| Karnobat to Cleckheaton | 1,513.15 mi (2,435.18 km) |
| Karnobat to Cleethorpes | 1,443.67 mi (2,323.36 km) |
| Karnobat to Clevedon | 1,517.52 mi (2,442.21 km) |
| Karnobat to Clifton | 1,474.30 mi (2,372.66 km) |
| Karnobat to Clifton | 1,494.94 mi (2,405.87 km) |
| Karnobat to Cliftonville | 1,338.86 mi (2,154.68 km) |
| Karnobat to Clitheroe | 1,542.38 mi (2,482.23 km) |
| Karnobat to Clydebank | 1,663.85 mi (2,677.70 km) |
| Karnobat to Coalville | 1,478.32 mi (2,379.12 km) |
| Karnobat to Coatbridge | 1,649.36 mi (2,654.39 km) |
| Karnobat to Cobham | 1,413.13 mi (2,274.22 km) |
| Karnobat to Cockermouth | 1,596.82 mi (2,569.83 km) |
