| Gresham to Norton Shores (Michigan) | 1,780.66 mi (2,865.70 km) |
| Gresham to Norwalk (California) | 833.63 mi (1,341.60 km) |
| Gresham to Norwalk (Connecticut) | 2,444.62 mi (3,934.24 km) |
| Gresham to Norwalk (Iowa) | 1,459.25 mi (2,348.43 km) |
| Gresham to Norwalk (Ohio) | 2,001.13 mi (3,220.51 km) |
| Gresham to Norwich (Connecticut) | 2,495.74 mi (4,016.51 km) |
| Gresham to Norwood (Ohio) | 1,969.74 mi (3,170.00 km) |
| Gresham to Novato (California) | 512.02 mi (824.02 km) |
| Gresham to Novi (Michigan) | 1,928.41 mi (3,103.47 km) |
| Gresham to O'Fallon (Illinois) | 1,722.48 mi (2,772.06 km) |
| Gresham to O'Fallon (Missouri) | 1,677.95 mi (2,700.40 km) |
| Gresham to Oak Creek (Wisconsin) | 1,707.43 mi (2,747.85 km) |
| Gresham to Oak Forest (Illinois) | 1,743.84 mi (2,806.44 km) |
| Gresham to Oak Grove (Oregon) | 11.12 mi (17.90 km) |
| Gresham to Oak Grove (South Carolina) | 2,304.39 mi (3,708.56 km) |
