| Havre de Grace to Carpentras | 4,016.93 mi (6,464.63 km) |
| Havre de Grace to Carquefou | 3,638.19 mi (5,855.10 km) |
| Havre de Grace to Carqueiranne | 4,092.60 mi (6,586.41 km) |
| Havre de Grace to Carrieres-sous-Poissy | 3,748.92 mi (6,033.30 km) |
| Havre de Grace to Carrieres-sur-Seine | 3,760.42 mi (6,051.81 km) |
| Havre de Grace to Carros | 4,121.01 mi (6,632.12 km) |
| Havre de Grace to Carvin | 3,748.30 mi (6,032.30 km) |
| Havre de Grace to Castanet-Tolosan | 3,873.14 mi (6,233.21 km) |
| Havre de Grace to Castelginest | 3,865.02 mi (6,220.16 km) |
| Havre de Grace to Castelnau-le-Lez | 3,978.29 mi (6,402.45 km) |
| Havre de Grace to Castelnaudary | 3,899.63 mi (6,275.85 km) |
| Havre de Grace to Castelsarrasin | 3,840.34 mi (6,180.42 km) |
| Havre de Grace to Castres | 3,904.81 mi (6,284.19 km) |
| Havre de Grace to Caudebec-les-Elbeuf | 3,697.70 mi (5,950.87 km) |
| Havre de Grace to Caudry | 3,776.20 mi (6,077.21 km) |
