| Rize to Orbetello | 1,506.91 mi (2,425.14 km) |
| Rize to Oria | 1,194.96 mi (1,923.10 km) |
| Rize to Oristano | 1,670.87 mi (2,689.01 km) |
| Rize to Orta Nova | 1,286.03 mi (2,069.67 km) |
| Rize to Orte | 1,447.25 mi (2,329.13 km) |
| Rize to Ortona | 1,345.65 mi (2,165.61 km) |
| Rize to Orvieto | 1,459.55 mi (2,348.92 km) |
| Rize to Orzinuovi | 1,559.86 mi (2,510.36 km) |
| Rize to Osimo | 1,387.00 mi (2,232.16 km) |
| Rize to Ospitaletto | 1,553.17 mi (2,499.58 km) |
| Rize to Ostuni | 1,195.06 mi (1,923.26 km) |
| Rize to Ottaviano | 1,354.37 mi (2,179.65 km) |
| Rize to Ovada | 1,623.72 mi (2,613.13 km) |
| Rize to Ozieri | 1,639.67 mi (2,638.80 km) |
| Rize to Paceco | 1,499.42 mi (2,413.08 km) |
