| Greenford to Butzbach | 398.90 mi (641.96 km) |
| Greenford to Buxtehude | 443.13 mi (713.14 km) |
| Greenford to Cadolzburg | 512.94 mi (825.49 km) |
| Greenford to Calbe | 519.05 mi (835.34 km) |
| Greenford to Calw | 446.40 mi (718.41 km) |
| Greenford to Castrop-Rauxel | 329.27 mi (529.91 km) |
| Greenford to Celle | 448.96 mi (722.54 km) |
| Greenford to Cham | 593.79 mi (955.61 km) |
| Greenford to Chemnitz | 575.76 mi (926.60 km) |
| Greenford to Clausthal-Zellerfeld | 457.85 mi (736.83 km) |
| Greenford to Cloppenburg | 367.02 mi (590.66 km) |
| Greenford to Coburg | 500.23 mi (805.04 km) |
| Greenford to Coesfeld | 322.71 mi (519.35 km) |
| Greenford to Cologne | 318.40 mi (512.42 km) |
| Greenford to Coswig | 601.17 mi (967.48 km) |
