| Madison to Butzbach | 4,319.94 mi (6,952.27 km) |
| Madison to Buxtehude | 4,235.51 mi (6,816.39 km) |
| Madison to Cadolzburg | 4,439.29 mi (7,144.35 km) |
| Madison to Calbe | 4,369.48 mi (7,032.00 km) |
| Madison to Calw | 4,392.00 mi (7,068.25 km) |
| Madison to Castrop-Rauxel | 4,228.01 mi (6,804.33 km) |
| Madison to Celle | 4,282.22 mi (6,891.57 km) |
| Madison to Cham | 4,512.73 mi (7,262.53 km) |
| Madison to Chemnitz | 4,453.37 mi (7,167.00 km) |
| Madison to Clausthal-Zellerfeld | 4,323.91 mi (6,958.66 km) |
| Madison to Cloppenburg | 4,203.45 mi (6,764.80 km) |
| Madison to Coburg | 4,408.94 mi (7,095.51 km) |
| Madison to Coesfeld | 4,207.24 mi (6,770.90 km) |
| Madison to Cologne | 4,238.79 mi (6,821.67 km) |
| Madison to Coswig | 4,463.53 mi (7,183.36 km) |
