| Porta Westfalica to Lapua | 903.29 mi (1,453.71 km) |
| Porta Westfalica to Laukaa | 942.79 mi (1,517.27 km) |
| Porta Westfalica to Lauritsala | 949.36 mi (1,527.84 km) |
| Porta Westfalica to Lempaala | 838.81 mi (1,349.93 km) |
| Porta Westfalica to Leppavirta | 991.82 mi (1,596.17 km) |
| Porta Westfalica to Lieksa | 1,082.08 mi (1,741.44 km) |
| Porta Westfalica to Lieto | 768.60 mi (1,236.94 km) |
| Porta Westfalica to Liminka | 1,046.97 mi (1,684.94 km) |
| Porta Westfalica to Liperi | 1,034.90 mi (1,665.51 km) |
| Porta Westfalica to Lohja | 800.13 mi (1,287.69 km) |
| Porta Westfalica to Loimaa | 800.08 mi (1,287.61 km) |
| Porta Westfalica to Loviisa | 868.95 mi (1,398.44 km) |
| Porta Westfalica to Mantsala | 850.12 mi (1,368.14 km) |
| Porta Westfalica to Mariehamn | 687.95 mi (1,107.15 km) |
| Porta Westfalica to Masku | 763.17 mi (1,228.21 km) |
