| Vero Beach South to Orbetello | 5,036.29 mi (8,105.13 km) |
| Vero Beach South to Oria | 5,394.31 mi (8,681.30 km) |
| Vero Beach South to Oristano | 4,974.30 mi (8,005.36 km) |
| Vero Beach South to Orta Nova | 5,279.01 mi (8,495.75 km) |
| Vero Beach South to Orte | 5,091.06 mi (8,193.26 km) |
| Vero Beach South to Ortona | 5,188.40 mi (8,349.92 km) |
| Vero Beach South to Orvieto | 5,071.25 mi (8,161.38 km) |
| Vero Beach South to Orzinuovi | 4,902.86 mi (7,890.39 km) |
| Vero Beach South to Osimo | 5,114.58 mi (8,231.12 km) |
| Vero Beach South to Ospitaletto | 4,905.48 mi (7,894.60 km) |
| Vero Beach South to Ostuni | 5,384.83 mi (8,666.05 km) |
| Vero Beach South to Ottaviano | 5,234.50 mi (8,424.11 km) |
| Vero Beach South to Ovada | 4,861.92 mi (7,824.50 km) |
| Vero Beach South to Ozieri | 4,977.46 mi (8,010.45 km) |
| Vero Beach South to Paceco | 5,221.73 mi (8,403.57 km) |
