| Clearlake to Butzbach | 5,590.78 mi (8,997.49 km) |
| Clearlake to Buxtehude | 5,447.03 mi (8,766.14 km) |
| Clearlake to Cadolzburg | 5,703.18 mi (9,178.38 km) |
| Clearlake to Calbe | 5,585.92 mi (8,989.67 km) |
| Clearlake to Calw | 5,688.59 mi (9,154.91 km) |
| Clearlake to Castrop-Rauxel | 5,494.14 mi (8,841.97 km) |
| Clearlake to Celle | 5,504.04 mi (8,857.90 km) |
| Clearlake to Cham | 5,761.48 mi (9,272.21 km) |
| Clearlake to Chemnitz | 5,674.73 mi (9,132.60 km) |
| Clearlake to Clausthal-Zellerfeld | 5,556.48 mi (8,942.28 km) |
| Clearlake to Cloppenburg | 5,441.28 mi (8,756.90 km) |
| Clearlake to Coburg | 5,659.30 mi (9,107.76 km) |
| Clearlake to Coesfeld | 5,468.29 mi (8,800.36 km) |
| Clearlake to Cologne | 5,518.25 mi (8,880.77 km) |
| Clearlake to Coswig | 5,673.22 mi (9,130.16 km) |
