| Cities | Distance |
|---|---|
| Ustron to Orbetello | 620.33 mi (998.32 km) |
| Ustron to Oria | 639.56 mi (1,029.28 km) |
| Ustron to Oristano | 841.40 mi (1,354.10 km) |
| Ustron to Orta Nova | 598.57 mi (963.31 km) |
| Ustron to Orte | 588.03 mi (946.34 km) |
| Ustron to Ortona | 551.15 mi (887.00 km) |
| Ustron to Orvieto | 579.68 mi (932.90 km) |
| Ustron to Orzinuovi | 509.78 mi (820.42 km) |
| Ustron to Osimo | 499.34 mi (803.61 km) |
| Ustron to Ospitaletto | 497.78 mi (801.10 km) |
| Ustron to Ostuni | 623.73 mi (1,003.79 km) |
| Ustron to Ottaviano | 647.74 mi (1,042.44 km) |
| Ustron to Ovada | 591.72 mi (952.28 km) |
| Ustron to Ozieri | 790.27 mi (1,271.81 km) |
| Ustron to Paceco | 868.07 mi (1,397.03 km) |