| Irving to Norton Shores (Michigan) | 918.87 mi (1,478.77 km) |
| Irving to Norwalk (California) | 1,218.09 mi (1,960.32 km) |
| Irving to Norwalk (Connecticut) | 1,413.48 mi (2,274.77 km) |
| Irving to Norwalk (Iowa) | 622.94 mi (1,002.53 km) |
| Irving to Norwalk (Ohio) | 979.10 mi (1,575.72 km) |
| Irving to Norwich (Connecticut) | 1,488.25 mi (2,395.11 km) |
| Irving to Norwood (Ohio) | 822.83 mi (1,324.22 km) |
| Irving to Novato (California) | 1,479.26 mi (2,380.64 km) |
| Irving to Novi (Michigan) | 990.41 mi (1,593.91 km) |
| Irving to O'Fallon (Illinois) | 559.86 mi (901.01 km) |
| Irving to O'Fallon (Missouri) | 538.59 mi (866.77 km) |
| Irving to Oak Creek (Wisconsin) | 849.84 mi (1,367.69 km) |
| Irving to Oak Forest (Illinois) | 787.91 mi (1,268.02 km) |
| Irving to Oak Grove (Oregon) | 1,615.27 mi (2,599.53 km) |
| Irving to Oak Grove (South Carolina) | 914.90 mi (1,472.39 km) |
