| Idylwood to Butzbach | 4,054.82 mi (6,525.61 km) |
| Idylwood to Buxtehude | 4,009.25 mi (6,452.26 km) |
| Idylwood to Cadolzburg | 4,172.67 mi (6,715.27 km) |
| Idylwood to Calbe | 4,133.64 mi (6,652.45 km) |
| Idylwood to Calw | 4,108.24 mi (6,611.57 km) |
| Idylwood to Castrop-Rauxel | 3,970.13 mi (6,389.31 km) |
| Idylwood to Celle | 4,047.63 mi (6,514.03 km) |
| Idylwood to Cham | 4,251.49 mi (6,842.11 km) |
| Idylwood to Chemnitz | 4,210.62 mi (6,776.34 km) |
| Idylwood to Clausthal-Zellerfeld | 4,081.02 mi (6,567.77 km) |
| Idylwood to Cloppenburg | 3,963.52 mi (6,378.67 km) |
| Idylwood to Coburg | 4,151.62 mi (6,681.39 km) |
| Idylwood to Coesfeld | 3,953.41 mi (6,362.40 km) |
| Idylwood to Cologne | 3,972.42 mi (6,393.00 km) |
| Idylwood to Coswig | 4,226.94 mi (6,802.60 km) |
