| Bay City to Butzbach | 4,095.06 mi (6,590.36 km) |
| Bay City to Buxtehude | 4,020.56 mi (6,470.46 km) |
| Bay City to Cadolzburg | 4,214.42 mi (6,782.45 km) |
| Bay City to Calbe | 4,152.43 mi (6,682.69 km) |
| Bay City to Calw | 4,162.65 mi (6,699.14 km) |
| Bay City to Castrop-Rauxel | 4,004.68 mi (6,444.91 km) |
| Bay City to Celle | 4,065.20 mi (6,542.31 km) |
| Bay City to Cham | 4,289.48 mi (6,903.25 km) |
| Bay City to Chemnitz | 4,234.77 mi (6,815.20 km) |
| Bay City to Clausthal-Zellerfeld | 4,104.83 mi (6,606.08 km) |
| Bay City to Cloppenburg | 3,984.73 mi (6,412.80 km) |
| Bay City to Coburg | 4,186.37 mi (6,737.31 km) |
| Bay City to Coesfeld | 3,984.88 mi (6,413.05 km) |
| Bay City to Cologne | 4,013.32 mi (6,458.81 km) |
| Bay City to Coswig | 4,246.61 mi (6,834.25 km) |
