| Roscoe to Octeville | 3,979.23 mi (6,403.95 km) |
| Roscoe to Oignies | 4,127.66 mi (6,642.83 km) |
| Roscoe to Oissel | 4,095.38 mi (6,590.87 km) |
| Roscoe to Olivet | 4,180.16 mi (6,727.32 km) |
| Roscoe to Ollioules | 4,521.19 mi (7,276.16 km) |
| Roscoe to Olonne-sur-Mer | 4,080.64 mi (6,567.15 km) |
| Roscoe to Oloron-Sainte-Marie | 4,250.95 mi (6,841.25 km) |
| Roscoe to Onet Village | 4,339.61 mi (6,983.93 km) |
| Roscoe to Onnaing | 4,153.28 mi (6,684.06 km) |
| Roscoe to Orange | 4,438.86 mi (7,143.65 km) |
| Roscoe to Orchies | 4,136.87 mi (6,657.64 km) |
| Roscoe to Orleans | 4,179.08 mi (6,725.58 km) |
| Roscoe to Orly | 4,167.21 mi (6,706.47 km) |
| Roscoe to Ormesson-sur-Marne | 4,171.31 mi (6,713.07 km) |
| Roscoe to Orsay | 4,160.92 mi (6,696.36 km) |
