| Borgo San Lorenzo to Novi di Modena | 69.39 mi (111.67 km) |
| Borgo San Lorenzo to Novi Ligure | 139.98 mi (225.27 km) |
| Borgo San Lorenzo to Nuoro | 272.10 mi (437.91 km) |
| Borgo San Lorenzo to Occhiobello | 67.84 mi (109.17 km) |
| Borgo San Lorenzo to Oderzo | 137.67 mi (221.55 km) |
| Borgo San Lorenzo to Oggiono | 161.11 mi (259.28 km) |
| Borgo San Lorenzo to Olbia | 230.52 mi (370.99 km) |
| Borgo San Lorenzo to Oleggio | 176.59 mi (284.19 km) |
| Borgo San Lorenzo to Olgiate Comasco | 173.33 mi (278.95 km) |
| Borgo San Lorenzo to Olgiate Olona | 168.96 mi (271.92 km) |
| Borgo San Lorenzo to Omegna | 197.35 mi (317.60 km) |
| Borgo San Lorenzo to Opera | 145.39 mi (233.99 km) |
| Borgo San Lorenzo to Oppeano | 93.79 mi (150.95 km) |
| Borgo San Lorenzo to Orbassano | 203.18 mi (326.99 km) |
| Borgo San Lorenzo to Orbetello | 104.73 mi (168.54 km) |
