| Cities | Distance |
|---|---|
| Senec to Noventa Vicentina | 343.74 mi (553.20 km) |
| Senec to Novi di Modena | 384.65 mi (619.04 km) |
| Senec to Novi Ligure | 473.99 mi (762.82 km) |
| Senec to Nuoro | 675.49 mi (1,087.09 km) |
| Senec to Occhiobello | 357.99 mi (576.13 km) |
| Senec to Oderzo | 285.99 mi (460.25 km) |
| Senec to Oggiono | 414.69 mi (667.38 km) |
| Senec to Olbia | 636.27 mi (1,023.98 km) |
| Senec to Oleggio | 451.28 mi (726.26 km) |
| Senec to Olgiate Comasco | 431.23 mi (694.00 km) |
| Senec to Olgiate Olona | 439.46 mi (707.25 km) |
| Senec to Omegna | 452.87 mi (728.82 km) |
| Senec to Opera | 433.48 mi (697.62 km) |
| Senec to Oppeano | 356.55 mi (573.80 km) |
| Senec to Orbassano | 517.52 mi (832.87 km) |