| Induno Olona to Navodari | 968.18 mi (1,558.14 km) |
| Induno Olona to Negresti-Oas | 702.20 mi (1,130.08 km) |
| Induno Olona to Nehoiu | 843.61 mi (1,357.65 km) |
| Induno Olona to Ocna Mures | 719.54 mi (1,157.99 km) |
| Induno Olona to Odobesti | 876.27 mi (1,410.21 km) |
| Induno Olona to Odorheiu Secuiesc | 788.48 mi (1,268.93 km) |
| Induno Olona to Oltenita | 876.90 mi (1,411.24 km) |
| Induno Olona to Onesti | 858.64 mi (1,381.85 km) |
| Induno Olona to Oradea | 627.85 mi (1,010.43 km) |
| Induno Olona to Orastie | 690.48 mi (1,111.22 km) |
| Induno Olona to Oravita | 624.83 mi (1,005.56 km) |
| Induno Olona to Orsova | 663.04 mi (1,067.06 km) |
| Induno Olona to Otelu Rosu | 652.20 mi (1,049.61 km) |
| Induno Olona to Otopeni | 842.31 mi (1,355.56 km) |
| Induno Olona to Ovidiu | 966.43 mi (1,555.32 km) |
