| Usmate Velate to Oberkirch | 207.93 mi (334.63 km) |
| Usmate Velate to Obernburg am Main | 289.66 mi (466.17 km) |
| Usmate Velate to Obernkirchen | 457.27 mi (735.90 km) |
| Usmate Velate to Oberschleissheim | 207.83 mi (334.47 km) |
| Usmate Velate to Oberstdorf | 129.36 mi (208.18 km) |
| Usmate Velate to Obertraubling | 264.35 mi (425.42 km) |
| Usmate Velate to Obertshausen | 306.10 mi (492.62 km) |
| Usmate Velate to Oberursel | 316.63 mi (509.56 km) |
| Usmate Velate to Ochsenfurt | 278.38 mi (448.00 km) |
| Usmate Velate to Ochsenhausen | 169.72 mi (273.15 km) |
| Usmate Velate to Ochtrup | 463.38 mi (745.74 km) |
| Usmate Velate to Odenthal | 385.78 mi (620.86 km) |
| Usmate Velate to Oelde | 430.69 mi (693.13 km) |
| Usmate Velate to Oelsnitz | 354.06 mi (569.80 km) |
| Usmate Velate to Oer-Erkenschwick | 424.92 mi (683.84 km) |
