| Oro Valley to Norton (Ohio) | 1,719.88 mi (2,767.87 km) |
| Oro Valley to Norton Shores (Michigan) | 1,532.17 mi (2,465.79 km) |
| Oro Valley to Norwalk (California) | 423.54 mi (681.63 km) |
| Oro Valley to Norwalk (Connecticut) | 2,145.35 mi (3,452.61 km) |
| Oro Valley to Norwalk (Iowa) | 1,138.33 mi (1,831.97 km) |
| Oro Valley to Norwalk (Ohio) | 1,673.73 mi (2,693.61 km) |
| Oro Valley to Norwich (Connecticut) | 2,216.40 mi (3,566.95 km) |
| Oro Valley to Norwood (Ohio) | 1,551.25 mi (2,496.49 km) |
| Oro Valley to Novato (California) | 760.99 mi (1,224.69 km) |
| Oro Valley to Novi (Michigan) | 1,650.38 mi (2,656.03 km) |
| Oro Valley to O'Fallon (Illinois) | 1,255.62 mi (2,020.73 km) |
| Oro Valley to O'Fallon (Missouri) | 1,216.83 mi (1,958.30 km) |
| Oro Valley to Oak Creek (Wisconsin) | 1,447.53 mi (2,329.57 km) |
| Oro Valley to Oak Forest (Illinois) | 1,423.61 mi (2,291.08 km) |
| Oro Valley to Oak Grove (Oregon) | 1,092.42 mi (1,758.08 km) |
