| Harlingen to Pantelimon | 1,114.72 mi (1,793.97 km) |
| Harlingen to Pascani | 1,021.92 mi (1,644.61 km) |
| Harlingen to Pechea | 1,126.24 mi (1,812.51 km) |
| Harlingen to Pecica | 847.64 mi (1,364.15 km) |
| Harlingen to Petrila | 966.19 mi (1,554.93 km) |
| Harlingen to Petrosani | 966.14 mi (1,554.85 km) |
| Harlingen to Piatra Neamt | 1,019.53 mi (1,640.78 km) |
| Harlingen to Pitesti | 1,046.38 mi (1,683.99 km) |
| Harlingen to Ploiesti | 1,086.41 mi (1,748.40 km) |
| Harlingen to Podu Iloaiei | 1,044.70 mi (1,681.29 km) |
| Harlingen to Poiana Mare | 1,024.64 mi (1,649.00 km) |
| Harlingen to Poienile de sub Munte | 910.10 mi (1,464.67 km) |
| Harlingen to Popesti-Leordeni | 1,116.71 mi (1,797.17 km) |
| Harlingen to Pucioasa | 1,058.29 mi (1,703.15 km) |
| Harlingen to Radauti | 968.58 mi (1,558.78 km) |
