| Havre de Grace to Paiania | 5,068.70 mi (8,157.29 km) |
| Havre de Grace to Palaio Faliro | 5,062.92 mi (8,147.99 km) |
| Havre de Grace to Pallini | 5,068.03 mi (8,156.21 km) |
| Havre de Grace to Panorama | 4,924.23 mi (7,924.79 km) |
| Havre de Grace to Papagos | 5,064.57 mi (8,150.64 km) |
| Havre de Grace to Patra | 4,964.34 mi (7,989.34 km) |
| Havre de Grace to Pefka | 4,919.38 mi (7,916.99 km) |
| Havre de Grace to Pefki | 5,061.63 mi (8,145.91 km) |
| Havre de Grace to Peraia | 4,923.08 mi (7,922.94 km) |
| Havre de Grace to Perama | 5,055.75 mi (8,136.45 km) |
| Havre de Grace to Peristeri | 5,058.69 mi (8,141.18 km) |
| Havre de Grace to Petroupoli | 5,058.00 mi (8,140.06 km) |
| Havre de Grace to Piraeus | 5,060.22 mi (8,143.64 km) |
| Havre de Grace to Polygyros | 4,950.06 mi (7,966.35 km) |
| Havre de Grace to Porto Rafti | 5,078.48 mi (8,173.03 km) |
