| Porsgrunn to Lohfelden | 542.00 mi (872.27 km) |
| Porsgrunn to Lohmar | 581.76 mi (936.25 km) |
| Porsgrunn to Lohne | 479.43 mi (771.56 km) |
| Porsgrunn to Lohne | 449.18 mi (722.88 km) |
| Porsgrunn to Lollar | 586.28 mi (943.53 km) |
| Porsgrunn to Loningen | 448.43 mi (721.68 km) |
| Porsgrunn to Lorch | 712.86 mi (1,147.23 km) |
| Porsgrunn to Lorrach | 798.85 mi (1,285.63 km) |
| Porsgrunn to Lorsch | 655.33 mi (1,054.65 km) |
| Porsgrunn to Lotte | 477.63 mi (768.67 km) |
| Porsgrunn to Lowenberg | 449.71 mi (723.74 km) |
| Porsgrunn to Loxstedt | 392.19 mi (631.16 km) |
| Porsgrunn to Lubbecke | 472.23 mi (759.99 km) |
| Porsgrunn to Lubben (Spreewald) | 521.24 mi (838.86 km) |
| Porsgrunn to Lubbenau/Spreewald | 527.57 mi (849.05 km) |
