| Efkarpia to Butzbach | 962.22 mi (1,548.54 km) |
| Efkarpia to Buxtehude | 1,077.87 mi (1,734.66 km) |
| Efkarpia to Cadolzburg | 843.34 mi (1,357.22 km) |
| Efkarpia to Calbe | 938.72 mi (1,510.72 km) |
| Efkarpia to Calw | 889.49 mi (1,431.49 km) |
| Efkarpia to Castrop-Rauxel | 1,056.13 mi (1,699.67 km) |
| Efkarpia to Celle | 1,022.99 mi (1,646.35 km) |
| Efkarpia to Cham | 774.01 mi (1,245.64 km) |
| Efkarpia to Chemnitz | 850.23 mi (1,368.31 km) |
| Efkarpia to Clausthal-Zellerfeld | 973.74 mi (1,567.08 km) |
| Efkarpia to Cloppenburg | 1,092.80 mi (1,758.70 km) |
| Efkarpia to Coburg | 878.45 mi (1,413.72 km) |
| Efkarpia to Coesfeld | 1,078.68 mi (1,735.97 km) |
| Efkarpia to Cologne | 1,042.51 mi (1,677.76 km) |
| Efkarpia to Coswig | 849.41 mi (1,367.00 km) |
