| Mariehamn to Pantelimon | 1,112.09 mi (1,789.73 km) |
| Mariehamn to Pascani | 929.24 mi (1,495.46 km) |
| Mariehamn to Pechea | 1,050.28 mi (1,690.26 km) |
| Mariehamn to Pecica | 963.59 mi (1,550.74 km) |
| Mariehamn to Petrila | 1,022.30 mi (1,645.23 km) |
| Mariehamn to Petrosani | 1,024.63 mi (1,648.98 km) |
| Mariehamn to Piatra Neamt | 946.70 mi (1,523.56 km) |
| Mariehamn to Pitesti | 1,072.49 mi (1,726.00 km) |
| Mariehamn to Ploiesti | 1,077.10 mi (1,733.43 km) |
| Mariehamn to Podu Iloaiei | 938.06 mi (1,509.66 km) |
| Mariehamn to Poiana Mare | 1,124.70 mi (1,810.02 km) |
| Mariehamn to Poienile de sub Munte | 867.69 mi (1,396.41 km) |
| Mariehamn to Popesti-Leordeni | 1,116.54 mi (1,796.90 km) |
| Mariehamn to Pucioasa | 1,062.66 mi (1,710.18 km) |
| Mariehamn to Radauti | 880.28 mi (1,416.67 km) |
