| Fontenay-aux-Roses to Olympia Heights (Florida) | 4,577.70 mi (7,367.10 km) |
| Fontenay-aux-Roses to Omaha (Nebraska) | 4,483.72 mi (7,215.85 km) |
| Fontenay-aux-Roses to On Top of the World Designated Place (Florida) | 4,500.96 mi (7,243.60 km) |
| Fontenay-aux-Roses to Onalaska (Wisconsin) | 4,179.46 mi (6,726.19 km) |
| Fontenay-aux-Roses to Oneida (New York) | 3,599.90 mi (5,793.49 km) |
| Fontenay-aux-Roses to Oneonta (New York) | 3,600.13 mi (5,793.84 km) |
| Fontenay-aux-Roses to Ontario (California) | 5,626.35 mi (9,054.73 km) |
| Fontenay-aux-Roses to Ontario (Oregon) | 5,048.43 mi (8,124.66 km) |
| Fontenay-aux-Roses to Opa-locka (Florida) | 4,565.49 mi (7,347.45 km) |
| Fontenay-aux-Roses to Opelika (Alabama) | 4,464.98 mi (7,185.69 km) |
| Fontenay-aux-Roses to Opelousas (Louisiana) | 4,849.86 mi (7,805.09 km) |
| Fontenay-aux-Roses to Orange (California) | 5,646.76 mi (9,087.58 km) |
| Fontenay-aux-Roses to Orange (Texas) | 4,939.43 mi (7,949.24 km) |
| Fontenay-aux-Roses to Orange City (Florida) | 4,465.46 mi (7,186.46 km) |
| Fontenay-aux-Roses to Orangeburg (South Carolina) | 4,233.66 mi (6,813.41 km) |
