| Morristown to Oak Harbor (Washington) | 2,149.26 mi (3,458.90 km) |
| Morristown to Oak Hills (Oregon) | 2,139.92 mi (3,443.86 km) |
| Morristown to Oak Lawn (Illinois) | 449.45 mi (723.32 km) |
| Morristown to Oak Park (California) | 1,996.30 mi (3,212.74 km) |
| Morristown to Oak Park (Illinois) | 460.51 mi (741.11 km) |
| Morristown to Oak Park (Michigan) | 432.61 mi (696.22 km) |
| Morristown to Oak Ridge (Florida) | 545.36 mi (877.67 km) |
| Morristown to Oak Ridge (New Jersey) | 580.13 mi (933.63 km) |
| Morristown to Oak Ridge (Tennessee) | 57.92 mi (93.21 km) |
| Morristown to Oakdale (California) | 2,061.17 mi (3,317.14 km) |
| Morristown to Oakdale (Minnesota) | 789.60 mi (1,270.74 km) |
| Morristown to Oakland (California) | 2,134.76 mi (3,435.57 km) |
| Morristown to Oakland (New Jersey) | 591.44 mi (951.84 km) |
| Morristown to Oakland Park (Florida) | 717.16 mi (1,154.16 km) |
| Morristown to Oakleaf Plantation (Florida) | 425.52 mi (684.81 km) |
