| Frontignan to Oswego (Illinois) | 4,425.70 mi (7,122.47 km) |
| Frontignan to Oswego (New York) | 3,855.07 mi (6,204.13 km) |
| Frontignan to Otsego (Minnesota) | 4,489.70 mi (7,225.48 km) |
| Frontignan to Ottawa (Illinois) | 4,459.50 mi (7,176.87 km) |
| Frontignan to Ottawa (Kansas) | 4,844.67 mi (7,796.75 km) |
| Frontignan to Ottumwa (Iowa) | 4,621.93 mi (7,438.29 km) |
| Frontignan to Overland (Missouri) | 4,635.88 mi (7,460.73 km) |
| Frontignan to Overland Park (Kansas) | 4,808.12 mi (7,737.92 km) |
| Frontignan to Overlea (Maryland) | 4,002.37 mi (6,441.20 km) |
| Frontignan to Oviedo (Florida) | 4,649.75 mi (7,483.05 km) |
| Frontignan to Owasso (Oklahoma) | 4,972.51 mi (8,002.49 km) |
| Frontignan to Owatonna (Minnesota) | 4,523.97 mi (7,280.62 km) |
| Frontignan to Owensboro (Kentucky) | 4,535.82 mi (7,299.70 km) |
| Frontignan to Owings Mills (Maryland) | 4,012.96 mi (6,458.24 km) |
| Frontignan to Owosso (Michigan) | 4,199.64 mi (6,758.67 km) |
