| Longford to Butzbach | 733.05 mi (1,179.73 km) |
| Longford to Buxtehude | 715.92 mi (1,152.16 km) |
| Longford to Cadolzburg | 851.01 mi (1,369.57 km) |
| Longford to Calbe | 824.40 mi (1,326.75 km) |
| Longford to Calw | 792.28 mi (1,275.05 km) |
| Longford to Castrop-Rauxel | 650.06 mi (1,046.17 km) |
| Longford to Celle | 742.44 mi (1,194.84 km) |
| Longford to Cham | 929.73 mi (1,496.26 km) |
| Longford to Chemnitz | 894.78 mi (1,440.01 km) |
| Longford to Clausthal-Zellerfeld | 767.52 mi (1,235.20 km) |
| Longford to Cloppenburg | 656.06 mi (1,055.83 km) |
| Longford to Coburg | 830.56 mi (1,336.66 km) |
| Longford to Coesfeld | 635.34 mi (1,022.49 km) |
| Longford to Cologne | 650.66 mi (1,047.14 km) |
| Longford to Coswig | 914.79 mi (1,472.21 km) |
