| Notodden to Oak Harbor (Washington) | 4,503.18 mi (7,247.18 km) |
| Notodden to Oak Hills (Oregon) | 4,680.86 mi (7,533.11 km) |
| Notodden to Oak Lawn (Illinois) | 4,014.18 mi (6,460.19 km) |
| Notodden to Oak Park (California) | 5,309.78 mi (8,545.27 km) |
| Notodden to Oak Park (Illinois) | 4,005.65 mi (6,446.48 km) |
| Notodden to Oak Park (Michigan) | 3,831.62 mi (6,166.39 km) |
| Notodden to Oak Ridge (Florida) | 4,560.75 mi (7,339.82 km) |
| Notodden to Oak Ridge (New Jersey) | 3,629.58 mi (5,841.24 km) |
| Notodden to Oak Ridge (Tennessee) | 4,228.26 mi (6,804.73 km) |
| Notodden to Oakdale (California) | 5,131.09 mi (8,257.70 km) |
| Notodden to Oakdale (Minnesota) | 3,985.31 mi (6,413.74 km) |
| Notodden to Oakland (California) | 5,159.03 mi (8,302.66 km) |
| Notodden to Oakland (New Jersey) | 3,621.17 mi (5,827.71 km) |
| Notodden to Oakland Park (Florida) | 4,650.37 mi (7,484.04 km) |
| Notodden to Oakleaf Plantation (Florida) | 4,477.30 mi (7,205.52 km) |
