| Ostrow Mazowiecka to San Maurizio Canavese | 829.74 mi (1,335.34 km) |
| Ostrow Mazowiecka to San Mauro Pascoli | 740.42 mi (1,191.59 km) |
| Ostrow Mazowiecka to San Mauro Torinese | 830.95 mi (1,337.29 km) |
| Ostrow Mazowiecka to San Michele al Tagliamento | 629.47 mi (1,013.04 km) |
| Ostrow Mazowiecka to San Miniato | 807.63 mi (1,299.76 km) |
| Ostrow Mazowiecka to San Pancrazio Salentino | 876.74 mi (1,410.98 km) |
| Ostrow Mazowiecka to San Pietro in Casale | 734.71 mi (1,182.40 km) |
| Ostrow Mazowiecka to San Pietro Vernotico | 870.05 mi (1,400.21 km) |
| Ostrow Mazowiecka to San Prisco | 884.51 mi (1,423.48 km) |
| Ostrow Mazowiecka to San Remo | 895.10 mi (1,440.53 km) |
| Ostrow Mazowiecka to San Salvo | 814.16 mi (1,310.27 km) |
| Ostrow Mazowiecka to San Sebastiano al Vesuvio | 899.09 mi (1,446.95 km) |
| Ostrow Mazowiecka to San Severino Marche | 773.24 mi (1,244.42 km) |
| Ostrow Mazowiecka to San Severo | 825.15 mi (1,327.95 km) |
| Ostrow Mazowiecka to San Valentino Torio | 897.54 mi (1,444.45 km) |
