| Havre de Grace to Butzbach | 3,980.95 mi (6,406.73 km) |
| Havre de Grace to Buxtehude | 3,935.83 mi (6,334.10 km) |
| Havre de Grace to Cadolzburg | 4,098.78 mi (6,596.35 km) |
| Havre de Grace to Calbe | 4,060.05 mi (6,534.02 km) |
| Havre de Grace to Calw | 4,034.26 mi (6,492.51 km) |
| Havre de Grace to Castrop-Rauxel | 3,896.34 mi (6,270.55 km) |
| Havre de Grace to Celle | 3,974.08 mi (6,395.67 km) |
| Havre de Grace to Cham | 4,177.62 mi (6,723.24 km) |
| Havre de Grace to Chemnitz | 4,136.94 mi (6,657.76 km) |
| Havre de Grace to Clausthal-Zellerfeld | 4,007.36 mi (6,449.23 km) |
| Havre de Grace to Cloppenburg | 3,889.92 mi (6,260.23 km) |
| Havre de Grace to Coburg | 4,077.80 mi (6,562.59 km) |
| Havre de Grace to Coesfeld | 3,879.66 mi (6,243.70 km) |
| Havre de Grace to Cologne | 3,898.56 mi (6,274.12 km) |
| Havre de Grace to Coswig | 4,153.32 mi (6,684.12 km) |
