| Estavayer-le-Lac to Olympia Heights (Florida) | 4,815.93 mi (7,750.48 km) |
| Estavayer-le-Lac to Omaha (Nebraska) | 4,733.38 mi (7,617.64 km) |
| Estavayer-le-Lac to On Top of the World Designated Place (Florida) | 4,743.90 mi (7,634.58 km) |
| Estavayer-le-Lac to Onalaska (Wisconsin) | 4,429.28 mi (7,128.23 km) |
| Estavayer-le-Lac to Oneida (New York) | 3,849.09 mi (6,194.51 km) |
| Estavayer-le-Lac to Oneonta (New York) | 3,848.89 mi (6,194.20 km) |
| Estavayer-le-Lac to Ontario (California) | 5,870.51 mi (9,447.68 km) |
| Estavayer-le-Lac to Ontario (Oregon) | 5,286.18 mi (8,507.28 km) |
| Estavayer-le-Lac to Opa-locka (Florida) | 4,803.82 mi (7,731.00 km) |
| Estavayer-le-Lac to Opelika (Alabama) | 4,712.11 mi (7,583.41 km) |
| Estavayer-le-Lac to Opelousas (Louisiana) | 5,098.54 mi (8,205.31 km) |
| Estavayer-le-Lac to Orange (California) | 5,890.92 mi (9,480.51 km) |
| Estavayer-le-Lac to Orange (Texas) | 5,188.48 mi (8,350.05 km) |
| Estavayer-le-Lac to Orange City (Florida) | 4,707.55 mi (7,576.07 km) |
| Estavayer-le-Lac to Orangeburg (South Carolina) | 4,479.15 mi (7,208.49 km) |
