| Praia da Vitoria to Orbetello | 2,007.64 mi (3,230.98 km) |
| Praia da Vitoria to Oria | 2,356.65 mi (3,792.66 km) |
| Praia da Vitoria to Oristano | 1,895.03 mi (3,049.76 km) |
| Praia da Vitoria to Orta Nova | 2,247.28 mi (3,616.64 km) |
| Praia da Vitoria to Orte | 2,066.99 mi (3,326.49 km) |
| Praia da Vitoria to Ortona | 2,169.90 mi (3,492.11 km) |
| Praia da Vitoria to Orvieto | 2,051.16 mi (3,301.03 km) |
| Praia da Vitoria to Orzinuovi | 1,934.63 mi (3,113.48 km) |
| Praia da Vitoria to Osimo | 2,115.09 mi (3,403.90 km) |
| Praia da Vitoria to Ospitaletto | 1,941.53 mi (3,124.58 km) |
| Praia da Vitoria to Ostuni | 2,350.80 mi (3,783.25 km) |
| Praia da Vitoria to Ottaviano | 2,189.71 mi (3,523.99 km) |
| Praia da Vitoria to Ovada | 1,871.54 mi (3,011.96 km) |
| Praia da Vitoria to Ozieri | 1,909.48 mi (3,073.01 km) |
| Praia da Vitoria to Paceco | 2,130.07 mi (3,428.01 km) |
