| Pampa to Oak Grove (South Carolina) | 1,128.22 mi (1,815.69 km) |
| Pampa to Oak Harbor (Washington) | 1,411.58 mi (2,271.71 km) |
| Pampa to Oak Hills (Oregon) | 1,333.58 mi (2,146.19 km) |
| Pampa to Oak Lawn (Illinois) | 829.30 mi (1,334.63 km) |
| Pampa to Oak Park (California) | 1,012.18 mi (1,628.95 km) |
| Pampa to Oak Park (Illinois) | 833.03 mi (1,340.64 km) |
| Pampa to Oak Park (Michigan) | 1,064.79 mi (1,713.62 km) |
| Pampa to Oak Ridge (Florida) | 1,242.35 mi (1,999.36 km) |
| Pampa to Oak Ridge (New Jersey) | 1,478.22 mi (2,378.96 km) |
| Pampa to Oak Ridge (Tennessee) | 934.07 mi (1,503.24 km) |
| Pampa to Oakdale (California) | 1,110.46 mi (1,787.11 km) |
| Pampa to Oakdale (Minnesota) | 775.84 mi (1,248.59 km) |
| Pampa to Oakland (California) | 1,185.29 mi (1,907.54 km) |
| Pampa to Oakland (New Jersey) | 1,491.49 mi (2,400.33 km) |
| Pampa to Oakland Park (Florida) | 1,389.70 mi (2,236.51 km) |
