| Senica to Noventa Vicentina | 361.35 mi (581.54 km) |
| Senica to Novi di Modena | 402.29 mi (647.42 km) |
| Senica to Novi Ligure | 488.04 mi (785.42 km) |
| Senica to Nuoro | 699.63 mi (1,125.95 km) |
| Senica to Occhiobello | 377.07 mi (606.83 km) |
| Senica to Oderzo | 303.92 mi (489.11 km) |
| Senica to Oggiono | 425.77 mi (685.20 km) |
| Senica to Olbia | 659.92 mi (1,062.04 km) |
| Senica to Oleggio | 461.97 mi (743.47 km) |
| Senica to Olgiate Comasco | 441.69 mi (710.83 km) |
| Senica to Olgiate Olona | 450.41 mi (724.86 km) |
| Senica to Omegna | 462.09 mi (743.67 km) |
| Senica to Opera | 445.98 mi (717.74 km) |
| Senica to Oppeano | 373.27 mi (600.72 km) |
| Senica to Orbassano | 528.78 mi (850.99 km) |
