| Ostrow Mazowiecka to Koniz | 760.34 mi (1,223.65 km) |
| Ostrow Mazowiecka to Kreuzlingen | 665.17 mi (1,070.49 km) |
| Ostrow Mazowiecka to Kriens | 723.26 mi (1,163.98 km) |
| Ostrow Mazowiecka to Kusnacht | 700.10 mi (1,126.70 km) |
| Ostrow Mazowiecka to Kussnacht | 716.30 mi (1,152.77 km) |
| Ostrow Mazowiecka to La Chaux-de-Fonds | 775.08 mi (1,247.36 km) |
| Ostrow Mazowiecka to La Tour-de-Peilz | 800.84 mi (1,288.82 km) |
| Ostrow Mazowiecka to Lachen | 695.96 mi (1,120.05 km) |
| Ostrow Mazowiecka to Landecy | 840.29 mi (1,352.32 km) |
| Ostrow Mazowiecka to Landquart | 680.11 mi (1,094.54 km) |
| Ostrow Mazowiecka to Langenthal | 734.13 mi (1,181.47 km) |
| Ostrow Mazowiecka to Langnau | 745.55 mi (1,199.85 km) |
| Ostrow Mazowiecka to Lausanne | 806.53 mi (1,297.99 km) |
| Ostrow Mazowiecka to Le Grand-Saconnex | 838.14 mi (1,348.85 km) |
| Ostrow Mazowiecka to Le Locle | 779.95 mi (1,255.21 km) |
