| Orsova to Norton Shores (Michigan) | 4,946.99 mi (7,961.41 km) |
| Orsova to Norwalk (California) | 6,465.20 mi (10,404.74 km) |
| Orsova to Norwalk (Connecticut) | 4,552.61 mi (7,326.72 km) |
| Orsova to Norwalk (Iowa) | 5,290.87 mi (8,514.84 km) |
| Orsova to Norwalk (Ohio) | 4,905.39 mi (7,894.46 km) |
| Orsova to Norwich (Connecticut) | 4,479.90 mi (7,209.69 km) |
| Orsova to Norwood (Ohio) | 5,075.51 mi (8,168.25 km) |
| Orsova to Novato (California) | 6,312.03 mi (10,158.23 km) |
| Orsova to Novi (Michigan) | 4,879.52 mi (7,852.82 km) |
| Orsova to O'Fallon (Illinois) | 5,306.97 mi (8,540.75 km) |
| Orsova to O'Fallon (Missouri) | 5,326.51 mi (8,572.18 km) |
| Orsova to Oak Creek (Wisconsin) | 5,019.44 mi (8,078.02 km) |
| Orsova to Oak Forest (Illinois) | 5,077.33 mi (8,171.18 km) |
| Orsova to Oak Grove (Oregon) | 5,851.69 mi (9,417.39 km) |
| Orsova to Oak Grove (South Carolina) | 5,196.35 mi (8,362.71 km) |
