| Vero Beach South to Oskaloosa (Iowa) | 1,171.39 mi (1,885.16 km) |
| Vero Beach South to Oswego (Illinois) | 1,070.14 mi (1,722.22 km) |
| Vero Beach South to Oswego (New York) | 1,115.90 mi (1,795.87 km) |
| Vero Beach South to Otsego (Minnesota) | 1,419.21 mi (2,283.99 km) |
| Vero Beach South to Ottawa (Illinois) | 1,062.15 mi (1,709.36 km) |
| Vero Beach South to Ottawa (Kansas) | 1,143.78 mi (1,840.73 km) |
| Vero Beach South to Ottumwa (Iowa) | 1,149.54 mi (1,850.00 km) |
| Vero Beach South to Overland (Missouri) | 956.69 mi (1,539.64 km) |
| Vero Beach South to Overland Park (Kansas) | 1,131.63 mi (1,821.19 km) |
| Vero Beach South to Overlea (Maryland) | 842.18 mi (1,355.35 km) |
| Vero Beach South to Oviedo (Florida) | 86.12 mi (138.60 km) |
| Vero Beach South to Owasso (Oklahoma) | 1,082.19 mi (1,741.62 km) |
| Vero Beach South to Owatonna (Minnesota) | 1,342.15 mi (2,159.98 km) |
| Vero Beach South to Owensboro (Kentucky) | 801.36 mi (1,289.66 km) |
| Vero Beach South to Owings Mills (Maryland) | 841.29 mi (1,353.93 km) |
