| Cities | Distance |
|---|---|
| Secanj to Orbetello | 516.69 mi (831.54 km) |
| Secanj to Oria | 371.79 mi (598.34 km) |
| Secanj to Oristano | 723.89 mi (1,164.99 km) |
| Secanj to Orta Nova | 377.23 mi (607.10 km) |
| Secanj to Orte | 462.90 mi (744.97 km) |
| Secanj to Ortona | 379.60 mi (610.91 km) |
| Secanj to Orvieto | 467.20 mi (751.88 km) |
| Secanj to Orzinuovi | 525.62 mi (845.90 km) |
| Secanj to Osimo | 382.33 mi (615.29 km) |
| Secanj to Ospitaletto | 518.28 mi (834.09 km) |
| Secanj to Ostuni | 358.28 mi (576.59 km) |
| Secanj to Ottaviano | 444.95 mi (716.08 km) |
| Secanj to Ovada | 593.97 mi (955.90 km) |
| Secanj to Ozieri | 679.56 mi (1,093.65 km) |
| Secanj to Paceco | 662.82 mi (1,066.71 km) |