| Porvoo to Osecina | 1,135.40 mi (1,827.24 km) |
| Porvoo to Padinska Skela | 1,088.54 mi (1,751.83 km) |
| Porvoo to Pancevo | 1,092.31 mi (1,757.90 km) |
| Porvoo to Paracin | 1,155.49 mi (1,859.58 km) |
| Porvoo to Pecinci | 1,095.88 mi (1,763.65 km) |
| Porvoo to Petrovac na Mlavi | 1,120.42 mi (1,803.14 km) |
| Porvoo to Petrovaradin | 1,073.00 mi (1,726.83 km) |
| Porvoo to Pirot | 1,198.27 mi (1,928.43 km) |
| Porvoo to Plandiste | 1,064.38 mi (1,712.96 km) |
| Porvoo to Pozarevac | 1,105.40 mi (1,778.97 km) |
| Porvoo to Pozega | 1,167.02 mi (1,878.13 km) |
| Porvoo to Presevo | 1,261.12 mi (2,029.57 km) |
| Porvoo to Priboj | 1,189.27 mi (1,913.95 km) |
| Porvoo to Prijepolje | 1,190.86 mi (1,916.51 km) |
| Porvoo to Prokuplje | 1,197.84 mi (1,927.74 km) |
