| Ostrow Mazowiecka to Lichtenau | 556.64 mi (895.82 km) |
| Ostrow Mazowiecka to Lichtenfels | 502.09 mi (808.04 km) |
| Ostrow Mazowiecka to Lichtenstein | 420.25 mi (676.32 km) |
| Ostrow Mazowiecka to Lienen | 586.92 mi (944.56 km) |
| Ostrow Mazowiecka to Limbach-Oberfrohna | 412.53 mi (663.90 km) |
| Ostrow Mazowiecka to Limburg | 615.73 mi (990.92 km) |
| Ostrow Mazowiecka to Limburgerhof | 629.51 mi (1,013.10 km) |
| Ostrow Mazowiecka to Lindau | 649.86 mi (1,045.85 km) |
| Ostrow Mazowiecka to Lindenberg im Allgau | 639.63 mi (1,029.38 km) |
| Ostrow Mazowiecka to Lindlar | 629.77 mi (1,013.52 km) |
| Ostrow Mazowiecka to Lingen | 610.12 mi (981.90 km) |
| Ostrow Mazowiecka to Linkenheim-Hochstetten | 638.30 mi (1,027.25 km) |
| Ostrow Mazowiecka to Linnich | 676.95 mi (1,089.45 km) |
| Ostrow Mazowiecka to Lippstadt | 577.82 mi (929.91 km) |
| Ostrow Mazowiecka to Lobau | 329.64 mi (530.51 km) |
