| Santo Tirso to Opole | 1,411.26 mi (2,271.20 km) |
| Santo Tirso to Orzesze | 1,436.17 mi (2,311.30 km) |
| Santo Tirso to Osowa | 1,526.15 mi (2,456.09 km) |
| Santo Tirso to Ostroda | 1,561.89 mi (2,513.61 km) |
| Santo Tirso to Ostroleka | 1,609.09 mi (2,589.58 km) |
| Santo Tirso to Ostrow Mazowiecka | 1,616.75 mi (2,601.91 km) |
| Santo Tirso to Ostrow Wielkopolski | 1,427.71 mi (2,297.68 km) |
| Santo Tirso to Ostrowiec Swietokrzyski | 1,562.18 mi (2,514.08 km) |
| Santo Tirso to Ostrzeszow | 1,427.17 mi (2,296.81 km) |
| Santo Tirso to Oswiecim | 1,454.54 mi (2,340.85 km) |
| Santo Tirso to Otwock | 1,577.64 mi (2,538.97 km) |
| Santo Tirso to Ozarow Mazowiecki | 1,560.69 mi (2,511.68 km) |
| Santo Tirso to Ozimek | 1,423.12 mi (2,290.29 km) |
| Santo Tirso to Ozorkow | 1,494.10 mi (2,404.52 km) |
| Santo Tirso to Pabianice | 1,491.41 mi (2,400.19 km) |
