| Torre Boldone to Oerlinghausen | 434.37 mi (699.05 km) |
| Torre Boldone to Oestrich-Winkel | 306.24 mi (492.84 km) |
| Torre Boldone to Offenburg | 207.37 mi (333.73 km) |
| Torre Boldone to Oftersheim | 257.75 mi (414.82 km) |
| Torre Boldone to Ohrdruf | 356.33 mi (573.46 km) |
| Torre Boldone to Ohringen | 240.85 mi (387.62 km) |
| Torre Boldone to Olbernhau | 380.64 mi (612.59 km) |
| Torre Boldone to Olching | 187.74 mi (302.15 km) |
| Torre Boldone to Oldenburg | 517.47 mi (832.78 km) |
| Torre Boldone to Oldenburg in Holstein | 595.35 mi (958.12 km) |
| Torre Boldone to Olfen | 427.74 mi (688.38 km) |
| Torre Boldone to Olpe | 376.05 mi (605.20 km) |
| Torre Boldone to Olsberg | 393.17 mi (632.74 km) |
| Torre Boldone to Oranienburg | 511.61 mi (823.35 km) |
| Torre Boldone to Ortenberg | 321.91 mi (518.06 km) |
