| Fortuna to Oakley (California) | 5,959.31 mi (9,590.58 km) |
| Fortuna to Oakton (Virginia) | 3,987.23 mi (6,416.83 km) |
| Fortuna to Oakville (Missouri) | 4,619.57 mi (7,434.49 km) |
| Fortuna to Oatfield (Oregon) | 5,613.84 mi (9,034.60 km) |
| Fortuna to Ocala (Florida) | 4,553.01 mi (7,327.36 km) |
| Fortuna to Ocean Acres (New Jersey) | 3,815.82 mi (6,140.98 km) |
| Fortuna to Ocean City (New Jersey) | 3,844.78 mi (6,187.57 km) |
| Fortuna to Ocean Pines (Maryland) | 3,896.84 mi (6,271.36 km) |
| Fortuna to Ocean Pointe (Hawaii) | 8,061.55 mi (12,973.81 km) |
| Fortuna to Ocean Springs (Mississippi) | 4,842.88 mi (7,793.86 km) |
| Fortuna to Oceanside (California) | 6,026.28 mi (9,698.36 km) |
| Fortuna to Oceanside (New York) | 3,760.33 mi (6,051.67 km) |
| Fortuna to Ocoee (Florida) | 4,542.97 mi (7,311.21 km) |
| Fortuna to Oconomowoc (Wisconsin) | 4,376.51 mi (7,043.31 km) |
| Fortuna to Odenton (Maryland) | 3,952.48 mi (6,360.89 km) |
