| Bowling Green to Noventa Vicentina | 4,805.34 mi (7,733.45 km) |
| Bowling Green to Novi di Modena | 4,793.65 mi (7,714.63 km) |
| Bowling Green to Novi Ligure | 4,710.19 mi (7,580.32 km) |
| Bowling Green to Nuoro | 4,895.98 mi (7,879.32 km) |
| Bowling Green to Occhiobello | 4,820.73 mi (7,758.21 km) |
| Bowling Green to Oderzo | 4,825.96 mi (7,766.64 km) |
| Bowling Green to Oggiono | 4,697.28 mi (7,559.55 km) |
| Bowling Green to Olbia | 4,880.96 mi (7,855.15 km) |
| Bowling Green to Oleggio | 4,674.06 mi (7,522.17 km) |
| Bowling Green to Olgiate Comasco | 4,681.43 mi (7,534.03 km) |
| Bowling Green to Olgiate Olona | 4,683.27 mi (7,537.00 km) |
| Bowling Green to Omegna | 4,654.89 mi (7,491.33 km) |
| Bowling Green to Opera | 4,705.99 mi (7,573.57 km) |
| Bowling Green to Oppeano | 4,790.35 mi (7,709.32 km) |
| Bowling Green to Orbassano | 4,648.86 mi (7,481.61 km) |
