| Stara Zagora to Clay Cross | 1,445.60 mi (2,326.46 km) |
| Stara Zagora to Clayton | 1,475.92 mi (2,375.26 km) |
| Stara Zagora to Clayton le Moors | 1,497.57 mi (2,410.11 km) |
| Stara Zagora to Cleckheaton | 1,470.91 mi (2,367.20 km) |
| Stara Zagora to Cleethorpes | 1,401.95 mi (2,256.21 km) |
| Stara Zagora to Clevedon | 1,469.34 mi (2,364.68 km) |
| Stara Zagora to Clifton | 1,430.32 mi (2,301.87 km) |
| Stara Zagora to Clifton | 1,453.64 mi (2,339.41 km) |
| Stara Zagora to Cliftonville | 1,292.35 mi (2,079.83 km) |
| Stara Zagora to Clitheroe | 1,500.15 mi (2,414.27 km) |
| Stara Zagora to Clydebank | 1,625.42 mi (2,615.85 km) |
| Stara Zagora to Coalville | 1,433.80 mi (2,307.47 km) |
| Stara Zagora to Coatbridge | 1,611.04 mi (2,592.71 km) |
| Stara Zagora to Cobham | 1,365.61 mi (2,197.74 km) |
| Stara Zagora to Cockermouth | 1,556.00 mi (2,504.14 km) |
