| Urgnano to Oerlinghausen | 442.56 mi (712.23 km) |
| Urgnano to Oestrich-Winkel | 314.19 mi (505.64 km) |
| Urgnano to Offenburg | 214.91 mi (345.86 km) |
| Urgnano to Oftersheim | 265.81 mi (427.78 km) |
| Urgnano to Ohrdruf | 364.55 mi (586.69 km) |
| Urgnano to Ohringen | 249.10 mi (400.88 km) |
| Urgnano to Olbernhau | 388.26 mi (624.84 km) |
| Urgnano to Olching | 195.44 mi (314.54 km) |
| Urgnano to Oldenburg | 525.64 mi (845.93 km) |
| Urgnano to Oldenburg in Holstein | 603.60 mi (971.40 km) |
| Urgnano to Olfen | 435.72 mi (701.23 km) |
| Urgnano to Olpe | 384.07 mi (618.10 km) |
| Urgnano to Olsberg | 401.32 mi (645.86 km) |
| Urgnano to Oranienburg | 519.58 mi (836.19 km) |
| Urgnano to Ortenberg | 330.11 mi (531.26 km) |
