| Porsgrunn to Pfungstadt | 644.77 mi (1,037.65 km) |
| Porsgrunn to Philippsburg | 684.67 mi (1,101.87 km) |
| Porsgrunn to Pinneberg | 378.81 mi (609.63 km) |
| Porsgrunn to Pirmasens | 690.31 mi (1,110.95 km) |
| Porsgrunn to Pirna | 587.42 mi (945.36 km) |
| Porsgrunn to Planegg | 763.98 mi (1,229.50 km) |
| Porsgrunn to Plankstadt | 673.23 mi (1,083.46 km) |
| Porsgrunn to Plattling | 726.27 mi (1,168.81 km) |
| Porsgrunn to Plauen | 603.99 mi (972.02 km) |
| Porsgrunn to Plettenberg | 550.45 mi (885.86 km) |
| Porsgrunn to Pliezhausen | 729.70 mi (1,174.34 km) |
| Porsgrunn to Plochingen | 718.94 mi (1,157.02 km) |
| Porsgrunn to Plon | 343.31 mi (552.50 km) |
| Porsgrunn to Pluderhausen | 713.10 mi (1,147.62 km) |
| Porsgrunn to Pocking | 754.61 mi (1,214.43 km) |
