| Gignac-la-Nerthe to Orangevale (California) | 5,852.11 mi (9,418.06 km) |
| Gignac-la-Nerthe to Orchards (Washington) | 5,499.06 mi (8,849.88 km) |
| Gignac-la-Nerthe to Orcutt (California) | 6,039.34 mi (9,719.38 km) |
| Gignac-la-Nerthe to Oregon (Ohio) | 4,284.95 mi (6,895.96 km) |
| Gignac-la-Nerthe to Oregon (Wisconsin) | 4,480.76 mi (7,211.09 km) |
| Gignac-la-Nerthe to Oregon City (Oregon) | 5,520.29 mi (8,884.04 km) |
| Gignac-la-Nerthe to Orem (Utah) | 5,448.40 mi (8,768.35 km) |
| Gignac-la-Nerthe to Orinda (California) | 5,927.72 mi (9,539.74 km) |
| Gignac-la-Nerthe to Orland Park (Illinois) | 4,472.66 mi (7,198.06 km) |
| Gignac-la-Nerthe to Orlando (Florida) | 4,736.06 mi (7,621.96 km) |
| Gignac-la-Nerthe to Ormond Beach (Florida) | 4,689.50 mi (7,547.02 km) |
| Gignac-la-Nerthe to Oro Valley (Arizona) | 5,832.25 mi (9,386.09 km) |
| Gignac-la-Nerthe to Oroville (California) | 5,817.41 mi (9,362.22 km) |
| Gignac-la-Nerthe to Oshkosh (Wisconsin) | 4,402.35 mi (7,084.90 km) |
| Gignac-la-Nerthe to Oskaloosa (Iowa) | 4,681.55 mi (7,534.23 km) |
