| Cities | Distance |
|---|---|
| Risch to Orbetello | 352.26 mi (566.90 km) |
| Risch to Oria | 647.98 mi (1,042.82 km) |
| Risch to Oristano | 499.97 mi (804.63 km) |
| Risch to Orta Nova | 539.01 mi (867.45 km) |
| Risch to Orte | 376.96 mi (606.65 km) |
| Risch to Ortona | 441.74 mi (710.91 km) |
| Risch to Orvieto | 354.54 mi (570.58 km) |
| Risch to Orzinuovi | 140.05 mi (225.40 km) |
| Risch to Osimo | 352.17 mi (566.76 km) |
| Risch to Ospitaletto | 134.67 mi (216.73 km) |
| Risch to Ostuni | 634.29 mi (1,020.79 km) |
| Risch to Ottaviano | 528.08 mi (849.86 km) |
| Risch to Ovada | 173.17 mi (278.70 km) |
| Risch to Ozieri | 453.88 mi (730.45 km) |
| Risch to Paceco | 666.30 mi (1,072.30 km) |