| Bagnolo Mella to Oria | 507.59 mi (816.89 km) |
| Bagnolo Mella to Oristano | 390.36 mi (628.22 km) |
| Bagnolo Mella to Orta Nova | 396.56 mi (638.20 km) |
| Bagnolo Mella to Orte | 232.79 mi (374.64 km) |
| Bagnolo Mella to Ortona | 299.03 mi (481.24 km) |
| Bagnolo Mella to Orvieto | 210.55 mi (338.85 km) |
| Bagnolo Mella to Orzinuovi | 12.34 mi (19.86 km) |
| Bagnolo Mella to Osimo | 211.24 mi (339.97 km) |
| Bagnolo Mella to Ospitaletto | 9.97 mi (16.05 km) |
| Bagnolo Mella to Ostuni | 494.50 mi (795.82 km) |
| Bagnolo Mella to Ottaviano | 383.47 mi (617.14 km) |
| Bagnolo Mella to Ovada | 92.96 mi (149.60 km) |
| Bagnolo Mella to Ozieri | 340.24 mi (547.57 km) |
| Bagnolo Mella to Paceco | 528.95 mi (851.27 km) |
| Bagnolo Mella to Pachino | 654.11 mi (1,052.70 km) |
