| Opalenica to Pantelimon | 703.33 mi (1,131.90 km) |
| Opalenica to Pascani | 576.93 mi (928.48 km) |
| Opalenica to Pechea | 690.93 mi (1,111.95 km) |
| Opalenica to Pecica | 473.01 mi (761.24 km) |
| Opalenica to Petrila | 570.26 mi (917.75 km) |
| Opalenica to Petrosani | 571.33 mi (919.46 km) |
| Opalenica to Piatra Neamt | 579.50 mi (932.62 km) |
| Opalenica to Pitesti | 642.58 mi (1,034.13 km) |
| Opalenica to Ploiesti | 670.90 mi (1,079.71 km) |
| Opalenica to Podu Iloaiei | 597.63 mi (961.79 km) |
| Opalenica to Poiana Mare | 654.66 mi (1,053.58 km) |
| Opalenica to Poienile de sub Munte | 471.55 mi (758.88 km) |
| Opalenica to Popesti-Leordeni | 706.38 mi (1,136.82 km) |
| Opalenica to Pucioasa | 646.35 mi (1,040.20 km) |
| Opalenica to Radauti | 521.67 mi (839.54 km) |
