| Ribeira Brava to Orbetello | 1,678.13 mi (2,700.70 km) |
| Ribeira Brava to Oria | 1,984.31 mi (3,193.43 km) |
| Ribeira Brava to Oristano | 1,506.28 mi (2,424.12 km) |
| Ribeira Brava to Orta Nova | 1,890.72 mi (3,042.83 km) |
| Ribeira Brava to Orte | 1,736.60 mi (2,794.79 km) |
| Ribeira Brava to Ortona | 1,835.51 mi (2,953.97 km) |
| Ribeira Brava to Orvieto | 1,727.13 mi (2,779.55 km) |
| Ribeira Brava to Orzinuovi | 1,681.54 mi (2,706.18 km) |
| Ribeira Brava to Osimo | 1,807.14 mi (2,908.30 km) |
| Ribeira Brava to Ospitaletto | 1,691.87 mi (2,722.80 km) |
| Ribeira Brava to Ostuni | 1,983.06 mi (3,191.43 km) |
| Ribeira Brava to Ottaviano | 1,822.55 mi (2,933.12 km) |
| Ribeira Brava to Ovada | 1,603.52 mi (2,580.61 km) |
| Ribeira Brava to Ozieri | 1,537.19 mi (2,473.86 km) |
| Ribeira Brava to Paceco | 1,700.53 mi (2,736.74 km) |
