| Flekkefjord to Odessa (Texas) | 4,995.51 mi (8,039.50 km) |
| Flekkefjord to Ogden (Utah) | 4,712.26 mi (7,583.65 km) |
| Flekkefjord to Oildale (California) | 5,245.15 mi (8,441.26 km) |
| Flekkefjord to Ojus (Florida) | 4,595.43 mi (7,395.63 km) |
| Flekkefjord to Okemos (Michigan) | 3,818.38 mi (6,145.09 km) |
| Flekkefjord to Oklahoma City (Oklahoma) | 4,637.30 mi (7,463.01 km) |
| Flekkefjord to Okmulgee (Oklahoma) | 4,581.79 mi (7,373.68 km) |
| Flekkefjord to Olathe (Kansas) | 4,358.83 mi (7,014.86 km) |
| Flekkefjord to Old Jamestown (Missouri) | 4,218.05 mi (6,788.30 km) |
| Flekkefjord to Oldsmar (Florida) | 4,565.49 mi (7,347.44 km) |
| Flekkefjord to Olean (New York) | 3,653.30 mi (5,879.42 km) |
| Flekkefjord to Olive Branch (Mississippi) | 4,420.49 mi (7,114.09 km) |
| Flekkefjord to Olivehurst (California) | 5,078.58 mi (8,173.18 km) |
| Flekkefjord to Olney (Maryland) | 3,761.20 mi (6,053.07 km) |
| Flekkefjord to Olympia (Washington) | 4,612.68 mi (7,423.38 km) |
