| Haverhill to Ovidiu | 1,392.39 mi (2,240.83 km) |
| Haverhill to Pantelimon | 1,287.87 mi (2,072.62 km) |
| Haverhill to Pascani | 1,214.52 mi (1,954.59 km) |
| Haverhill to Pechea | 1,311.71 mi (2,111.00 km) |
| Haverhill to Pecica | 1,013.71 mi (1,631.40 km) |
| Haverhill to Petrila | 1,136.15 mi (1,828.46 km) |
| Haverhill to Petrosani | 1,135.62 mi (1,827.61 km) |
| Haverhill to Piatra Neamt | 1,209.29 mi (1,946.16 km) |
| Haverhill to Pitesti | 1,217.53 mi (1,959.42 km) |
| Haverhill to Ploiesti | 1,262.18 mi (2,031.29 km) |
| Haverhill to Podu Iloaiei | 1,238.31 mi (1,992.87 km) |
| Haverhill to Poiana Mare | 1,181.47 mi (1,901.40 km) |
| Haverhill to Poienile de sub Munte | 1,100.99 mi (1,771.87 km) |
| Haverhill to Popesti-Leordeni | 1,289.29 mi (2,074.92 km) |
| Haverhill to Pucioasa | 1,232.95 mi (1,984.25 km) |
