| Ostrow Mazowiecka to Lormont | 1,150.42 mi (1,851.42 km) |
| Ostrow Mazowiecka to Loudeac | 1,123.48 mi (1,808.07 km) |
| Ostrow Mazowiecka to Lourdes | 1,209.37 mi (1,946.30 km) |
| Ostrow Mazowiecka to Louviers | 931.16 mi (1,498.56 km) |
| Ostrow Mazowiecka to Louvres | 880.57 mi (1,417.14 km) |
| Ostrow Mazowiecka to Luce | 941.34 mi (1,514.94 km) |
| Ostrow Mazowiecka to Lucon | 1,115.31 mi (1,794.92 km) |
| Ostrow Mazowiecka to Lunel | 1,027.59 mi (1,653.74 km) |
| Ostrow Mazowiecka to Luneville | 732.17 mi (1,178.32 km) |
| Ostrow Mazowiecka to Lyon | 906.44 mi (1,458.77 km) |
| Ostrow Mazowiecka to Lys-les-Lannoy | 810.53 mi (1,304.42 km) |
| Ostrow Mazowiecka to Macon | 883.71 mi (1,422.19 km) |
| Ostrow Mazowiecka to Magny-le-Hongre | 873.14 mi (1,405.19 km) |
| Ostrow Mazowiecka to Magny-les-Hameaux | 907.25 mi (1,460.09 km) |
| Ostrow Mazowiecka to Mainvilliers | 941.01 mi (1,514.41 km) |
