| Induno Olona to Opwijk | 412.69 mi (664.15 km) |
| Induno Olona to Ostend | 459.20 mi (739.01 km) |
| Induno Olona to Oud-Heverlee | 393.76 mi (633.70 km) |
| Induno Olona to Oud-Turnhout | 416.55 mi (670.37 km) |
| Induno Olona to Oudenaarde | 420.59 mi (676.87 km) |
| Induno Olona to Oudenburg | 454.73 mi (731.82 km) |
| Induno Olona to Oupeye | 366.24 mi (589.41 km) |
| Induno Olona to Overijse | 393.82 mi (633.79 km) |
| Induno Olona to Overpelt | 402.29 mi (647.43 km) |
| Induno Olona to Paal | 395.73 mi (636.86 km) |
| Induno Olona to Peer | 396.35 mi (637.86 km) |
| Induno Olona to Pepinster | 354.18 mi (570.00 km) |
| Induno Olona to Peruwelz | 402.85 mi (648.32 km) |
| Induno Olona to Perwez | 378.02 mi (608.37 km) |
| Induno Olona to Philippeville | 359.74 mi (578.94 km) |
