| Affoltern am Albis to Olympia Heights (Florida) | 4,879.45 mi (7,852.72 km) |
| Affoltern am Albis to Omaha (Nebraska) | 4,773.86 mi (7,682.78 km) |
| Affoltern am Albis to On Top of the World Designated Place (Florida) | 4,803.86 mi (7,731.06 km) |
| Affoltern am Albis to Onalaska (Wisconsin) | 4,470.46 mi (7,194.51 km) |
| Affoltern am Albis to Oneida (New York) | 3,900.50 mi (6,277.25 km) |
| Affoltern am Albis to Oneonta (New York) | 3,901.30 mi (6,278.53 km) |
| Affoltern am Albis to Ontario (California) | 5,899.76 mi (9,494.74 km) |
| Affoltern am Albis to Ontario (Oregon) | 5,308.28 mi (8,542.85 km) |
| Affoltern am Albis to Opa-locka (Florida) | 4,867.27 mi (7,833.12 km) |
| Affoltern am Albis to Opelika (Alabama) | 4,767.35 mi (7,672.31 km) |
| Affoltern am Albis to Opelousas (Louisiana) | 5,151.03 mi (8,289.77 km) |
| Affoltern am Albis to Orange (California) | 5,920.14 mi (9,527.54 km) |
| Affoltern am Albis to Orange (Texas) | 5,240.10 mi (8,433.13 km) |
| Affoltern am Albis to Orange City (Florida) | 4,768.23 mi (7,673.73 km) |
| Affoltern am Albis to Orangeburg (South Carolina) | 4,536.52 mi (7,300.83 km) |
