| Frankfurt to Butzbach | 22.55 mi (36.29 km) |
| Frankfurt to Buxtehude | 236.62 mi (380.81 km) |
| Frankfurt to Cadolzburg | 107.61 mi (173.19 km) |
| Frankfurt to Calbe | 182.81 mi (294.21 km) |
| Frankfurt to Calw | 96.34 mi (155.04 km) |
| Frankfurt to Castrop-Rauxel | 115.93 mi (186.58 km) |
| Frankfurt to Celle | 183.96 mi (296.05 km) |
| Frankfurt to Cham | 187.86 mi (302.33 km) |
| Frankfurt to Chemnitz | 192.76 mi (310.22 km) |
| Frankfurt to Clausthal-Zellerfeld | 137.41 mi (221.14 km) |
| Frankfurt to Cloppenburg | 191.22 mi (307.73 km) |
| Frankfurt to Coburg | 101.63 mi (163.56 km) |
| Frankfurt to Coesfeld | 143.13 mi (230.35 km) |
| Frankfurt to Cologne | 95.00 mi (152.89 km) |
| Frankfurt to Coswig | 226.11 mi (363.89 km) |
