| Signal Hill to Butzbach | 5,775.56 mi (9,294.86 km) |
| Signal Hill to Buxtehude | 5,648.33 mi (9,090.11 km) |
| Signal Hill to Cadolzburg | 5,891.41 mi (9,481.30 km) |
| Signal Hill to Calbe | 5,787.41 mi (9,313.93 km) |
| Signal Hill to Calw | 5,866.10 mi (9,440.58 km) |
| Signal Hill to Castrop-Rauxel | 5,679.32 mi (9,139.99 km) |
| Signal Hill to Celle | 5,702.96 mi (9,178.02 km) |
| Signal Hill to Cham | 5,955.11 mi (9,583.82 km) |
| Signal Hill to Chemnitz | 5,875.77 mi (9,456.14 km) |
| Signal Hill to Clausthal-Zellerfeld | 5,752.76 mi (9,258.17 km) |
| Signal Hill to Cloppenburg | 5,634.62 mi (9,068.05 km) |
| Signal Hill to Coburg | 5,851.29 mi (9,416.74 km) |
| Signal Hill to Coesfeld | 5,654.77 mi (9,100.48 km) |
| Signal Hill to Cologne | 5,699.47 mi (9,172.41 km) |
| Signal Hill to Coswig | 5,877.73 mi (9,459.29 km) |
