| Great Falls to Butzbach | 4,788.02 mi (7,705.58 km) |
| Great Falls to Buxtehude | 4,652.02 mi (7,486.71 km) |
| Great Falls to Cadolzburg | 4,902.07 mi (7,889.12 km) |
| Great Falls to Calbe | 4,791.18 mi (7,710.66 km) |
| Great Falls to Calw | 4,883.00 mi (7,858.42 km) |
| Great Falls to Castrop-Rauxel | 4,691.44 mi (7,550.14 km) |
| Great Falls to Celle | 4,707.85 mi (7,576.56 km) |
| Great Falls to Cham | 4,962.97 mi (7,987.13 km) |
| Great Falls to Chemnitz | 4,879.86 mi (7,853.37 km) |
| Great Falls to Clausthal-Zellerfeld | 4,759.02 mi (7,658.90 km) |
| Great Falls to Cloppenburg | 4,642.24 mi (7,470.96 km) |
| Great Falls to Coburg | 4,859.88 mi (7,821.22 km) |
| Great Falls to Coesfeld | 4,666.12 mi (7,509.39 km) |
| Great Falls to Cologne | 4,713.92 mi (7,586.32 km) |
| Great Falls to Coswig | 4,880.22 mi (7,853.96 km) |
