| Seravezza to Oerlinghausen | 555.16 mi (893.44 km) |
| Seravezza to Oestrich-Winkel | 427.65 mi (688.24 km) |
| Seravezza to Offenburg | 327.57 mi (527.17 km) |
| Seravezza to Oftersheim | 379.18 mi (610.24 km) |
| Seravezza to Ohrdruf | 472.35 mi (760.17 km) |
| Seravezza to Ohringen | 360.96 mi (580.91 km) |
| Seravezza to Olbernhau | 482.84 mi (777.06 km) |
| Seravezza to Olching | 294.79 mi (474.42 km) |
| Seravezza to Oldenburg | 638.42 mi (1,027.44 km) |
| Seravezza to Oldenburg in Holstein | 712.26 mi (1,146.27 km) |
| Seravezza to Olfen | 549.19 mi (883.83 km) |
| Seravezza to Olpe | 497.51 mi (800.66 km) |
| Seravezza to Olsberg | 514.28 mi (827.65 km) |
| Seravezza to Oranienburg | 620.23 mi (998.17 km) |
| Seravezza to Ortenberg | 442.60 mi (712.29 km) |
