| Frankfort to Butzbach | 4,388.86 mi (7,063.19 km) |
| Frankfort to Buxtehude | 4,327.70 mi (6,964.76 km) |
| Frankfort to Cadolzburg | 4,507.77 mi (7,254.56 km) |
| Frankfort to Calbe | 4,456.50 mi (7,172.04 km) |
| Frankfort to Calw | 4,449.59 mi (7,160.92 km) |
| Frankfort to Castrop-Rauxel | 4,301.00 mi (6,921.80 km) |
| Frankfort to Celle | 4,369.62 mi (7,032.22 km) |
| Frankfort to Cham | 4,584.83 mi (7,378.57 km) |
| Frankfort to Chemnitz | 4,536.56 mi (7,300.89 km) |
| Frankfort to Clausthal-Zellerfeld | 4,406.47 mi (7,091.53 km) |
| Frankfort to Cloppenburg | 4,287.28 mi (6,899.71 km) |
| Frankfort to Coburg | 4,483.04 mi (7,214.76 km) |
| Frankfort to Coesfeld | 4,282.62 mi (6,892.22 km) |
| Frankfort to Cologne | 4,306.60 mi (6,930.80 km) |
| Frankfort to Coswig | 4,550.50 mi (7,323.31 km) |
