| Briancon to Oswego (Illinois) | 4,487.10 mi (7,221.29 km) |
| Briancon to Oswego (New York) | 3,927.70 mi (6,321.02 km) |
| Briancon to Otsego (Minnesota) | 4,534.54 mi (7,297.64 km) |
| Briancon to Ottawa (Illinois) | 4,521.01 mi (7,275.86 km) |
| Briancon to Ottawa (Kansas) | 4,903.00 mi (7,890.61 km) |
| Briancon to Ottumwa (Iowa) | 4,678.98 mi (7,530.09 km) |
| Briancon to Overland (Missouri) | 4,701.53 mi (7,566.39 km) |
| Briancon to Overland Park (Kansas) | 4,866.69 mi (7,832.18 km) |
| Briancon to Overlea (Maryland) | 4,086.08 mi (6,575.92 km) |
| Briancon to Oviedo (Florida) | 4,751.52 mi (7,646.83 km) |
| Briancon to Owasso (Oklahoma) | 5,035.10 mi (8,103.21 km) |
| Briancon to Owatonna (Minnesota) | 4,572.31 mi (7,358.42 km) |
| Briancon to Owensboro (Kentucky) | 4,608.56 mi (7,416.76 km) |
| Briancon to Owings Mills (Maryland) | 4,096.18 mi (6,592.17 km) |
| Briancon to Owosso (Michigan) | 4,263.48 mi (6,861.41 km) |
