| Clemmons to Oak Harbor (Washington) | 2,289.07 mi (3,683.90 km) |
| Clemmons to Oak Hills (Oregon) | 2,286.75 mi (3,680.17 km) |
| Clemmons to Oak Lawn (Illinois) | 557.40 mi (897.04 km) |
| Clemmons to Oak Park (California) | 2,159.13 mi (3,474.78 km) |
| Clemmons to Oak Park (Illinois) | 566.92 mi (912.38 km) |
| Clemmons to Oak Park (Michigan) | 468.91 mi (754.63 km) |
| Clemmons to Oak Ridge (Florida) | 525.74 mi (846.10 km) |
| Clemmons to Oak Ridge (New Jersey) | 469.53 mi (755.63 km) |
| Clemmons to Oak Ridge (Tennessee) | 218.47 mi (351.60 km) |
| Clemmons to Oakdale (California) | 2,221.40 mi (3,574.99 km) |
| Clemmons to Oakdale (Minnesota) | 903.26 mi (1,453.66 km) |
| Clemmons to Oakland (California) | 2,294.78 mi (3,693.09 km) |
| Clemmons to Oakland (New Jersey) | 478.95 mi (770.80 km) |
| Clemmons to Oakland Park (Florida) | 680.98 mi (1,095.93 km) |
| Clemmons to Oakleaf Plantation (Florida) | 413.65 mi (665.71 km) |
