| Green Bay to Butzbach | 4,200.78 mi (6,760.51 km) |
| Green Bay to Buxtehude | 4,115.28 mi (6,622.90 km) |
| Green Bay to Cadolzburg | 4,320.12 mi (6,952.56 km) |
| Green Bay to Calbe | 4,249.42 mi (6,838.79 km) |
| Green Bay to Calw | 4,273.49 mi (6,877.52 km) |
| Green Bay to Castrop-Rauxel | 4,108.67 mi (6,612.27 km) |
| Green Bay to Celle | 4,162.17 mi (6,698.37 km) |
| Green Bay to Cham | 4,393.33 mi (7,070.38 km) |
| Green Bay to Chemnitz | 4,333.45 mi (6,974.02 km) |
| Green Bay to Clausthal-Zellerfeld | 4,204.06 mi (6,765.78 km) |
| Green Bay to Cloppenburg | 4,083.59 mi (6,571.90 km) |
| Green Bay to Coburg | 4,289.48 mi (6,903.25 km) |
| Green Bay to Coesfeld | 4,087.78 mi (6,578.65 km) |
| Green Bay to Cologne | 4,119.73 mi (6,630.07 km) |
| Green Bay to Coswig | 4,343.45 mi (6,990.11 km) |
