| Ostrow Mazowiecka to San Vendemiano | 641.63 mi (1,032.61 km) |
| Ostrow Mazowiecka to San Vito al Tagliamento | 625.61 mi (1,006.82 km) |
| Ostrow Mazowiecka to San Vito dei Normanni | 861.93 mi (1,387.14 km) |
| Ostrow Mazowiecka to Sannicandro di Bari | 849.56 mi (1,367.24 km) |
| Ostrow Mazowiecka to Sannicandro Garganico | 812.95 mi (1,308.32 km) |
| Ostrow Mazowiecka to Sansepolcro | 778.35 mi (1,252.63 km) |
| Ostrow Mazowiecka to Sant'Agata de' Goti | 880.14 mi (1,416.45 km) |
| Ostrow Mazowiecka to Sant'Agata di Militello | 1,075.79 mi (1,731.32 km) |
| Ostrow Mazowiecka to Sant'Agnello | 911.70 mi (1,467.23 km) |
| Ostrow Mazowiecka to Sant'Ambrogio di Valpolicella | 707.61 mi (1,138.79 km) |
| Ostrow Mazowiecka to Sant'Anastasia | 896.32 mi (1,442.49 km) |
| Ostrow Mazowiecka to Sant'Angelo Lodigiano | 768.24 mi (1,236.36 km) |
| Ostrow Mazowiecka to Sant'Antimo | 894.52 mi (1,439.58 km) |
| Ostrow Mazowiecka to Sant'Antioco | 1,143.88 mi (1,840.89 km) |
| Ostrow Mazowiecka to Sant'Antonio Abate | 902.24 mi (1,452.02 km) |
