| Gharb to Oak Harbor (Washington) | 6,031.60 mi (9,706.93 km) |
| Gharb to Oak Hills (Oregon) | 6,195.78 mi (9,971.15 km) |
| Gharb to Oak Lawn (Illinois) | 5,149.99 mi (8,288.10 km) |
| Gharb to Oak Park (California) | 6,715.03 mi (10,806.79 km) |
| Gharb to Oak Park (Illinois) | 5,144.71 mi (8,279.61 km) |
| Gharb to Oak Park (Michigan) | 4,925.99 mi (7,927.62 km) |
| Gharb to Oak Ridge (Florida) | 5,376.91 mi (8,653.30 km) |
| Gharb to Oak Ridge (New Jersey) | 4,588.41 mi (7,384.34 km) |
| Gharb to Oak Ridge (Tennessee) | 5,222.38 mi (8,404.61 km) |
| Gharb to Oakdale (California) | 6,582.58 mi (10,593.65 km) |
| Gharb to Oakdale (Minnesota) | 5,229.00 mi (8,415.26 km) |
| Gharb to Oakland (California) | 6,623.36 mi (10,659.27 km) |
| Gharb to Oakland (New Jersey) | 4,576.66 mi (7,365.42 km) |
| Gharb to Oakland Park (Florida) | 5,403.04 mi (8,695.35 km) |
| Gharb to Oakleaf Plantation (Florida) | 5,331.15 mi (8,579.66 km) |
