| Cities | Distance |
|---|---|
| Senec to Oerlinghausen | 465.24 mi (748.73 km) |
| Senec to Oestrich-Winkel | 442.25 mi (711.74 km) |
| Senec to Offenburg | 434.80 mi (699.74 km) |
| Senec to Oftersheim | 408.78 mi (657.87 km) |
| Senec to Ohrdruf | 348.96 mi (561.60 km) |
| Senec to Ohringen | 366.32 mi (589.53 km) |
| Senec to Olbernhau | 248.88 mi (400.54 km) |
| Senec to Olching | 280.02 mi (450.65 km) |
| Senec to Oldenburg | 526.09 mi (846.65 km) |
| Senec to Oldenburg in Holstein | 505.42 mi (813.40 km) |
| Senec to Olfen | 505.91 mi (814.18 km) |
| Senec to Olpe | 469.38 mi (755.39 km) |
| Senec to Olsberg | 452.36 mi (728.01 km) |
| Senec to Oranienburg | 362.75 mi (583.79 km) |
| Senec to Ortenberg | 403.72 mi (649.73 km) |