| Effingham to Butzbach | 4,483.41 mi (7,215.35 km) |
| Effingham to Buxtehude | 4,411.38 mi (7,099.43 km) |
| Effingham to Cadolzburg | 4,602.71 mi (7,407.35 km) |
| Effingham to Calbe | 4,542.82 mi (7,310.96 km) |
| Effingham to Calw | 4,549.33 mi (7,321.44 km) |
| Effingham to Castrop-Rauxel | 4,393.55 mi (7,070.73 km) |
| Effingham to Celle | 4,455.62 mi (7,170.62 km) |
| Effingham to Cham | 4,678.24 mi (7,528.91 km) |
| Effingham to Chemnitz | 4,624.79 mi (7,442.88 km) |
| Effingham to Clausthal-Zellerfeld | 4,494.78 mi (7,233.65 km) |
| Effingham to Cloppenburg | 4,374.81 mi (7,040.57 km) |
| Effingham to Coburg | 4,575.38 mi (7,363.36 km) |
| Effingham to Coesfeld | 4,374.04 mi (7,039.34 km) |
| Effingham to Cologne | 4,401.51 mi (7,083.55 km) |
| Effingham to Coswig | 4,636.99 mi (7,462.51 km) |
