| Ostrow Mazowiecka to Saulkrasti | 323.16 mi (520.08 km) |
| Ostrow Mazowiecka to Sigulda | 322.68 mi (519.31 km) |
| Ostrow Mazowiecka to Smiltene | 356.88 mi (574.34 km) |
| Ostrow Mazowiecka to Talsi | 308.28 mi (496.12 km) |
| Ostrow Mazowiecka to Tukums | 292.13 mi (470.14 km) |
| Ostrow Mazowiecka to Ulbroka | 300.85 mi (484.17 km) |
| Ostrow Mazowiecka to Valka | 379.03 mi (609.99 km) |
| Ostrow Mazowiecka to Valmiera | 355.95 mi (572.84 km) |
| Ostrow Mazowiecka to Varaklani | 326.07 mi (524.76 km) |
| Ostrow Mazowiecka to Ventspils | 317.44 mi (510.87 km) |
| Ostrow Mazowiecka to Balzers | 677.51 mi (1,090.35 km) |
| Ostrow Mazowiecka to Eschen | 670.25 mi (1,078.66 km) |
| Ostrow Mazowiecka to Gamprin | 670.85 mi (1,079.63 km) |
| Ostrow Mazowiecka to Mauren | 669.65 mi (1,077.69 km) |
| Ostrow Mazowiecka to Planken | 671.12 mi (1,080.07 km) |
