| Middle Island to Orthez | 3,579.22 mi (5,760.19 km) |
| Middle Island to Orvault | 3,442.74 mi (5,540.55 km) |
| Middle Island to Osny | 3,557.91 mi (5,725.90 km) |
| Middle Island to Ostwald | 3,808.49 mi (6,129.18 km) |
| Middle Island to Ouistreham | 3,454.31 mi (5,559.17 km) |
| Middle Island to Oullins | 3,766.34 mi (6,061.34 km) |
| Middle Island to Outreau | 3,498.91 mi (5,630.95 km) |
| Middle Island to Oyonnax | 3,787.50 mi (6,095.39 km) |
| Middle Island to Ozoir-la-Ferriere | 3,591.09 mi (5,779.30 km) |
| Middle Island to Pace | 3,415.42 mi (5,496.58 km) |
| Middle Island to Palaiseau | 3,574.29 mi (5,752.26 km) |
| Middle Island to Pamiers | 3,698.90 mi (5,952.81 km) |
| Middle Island to Panazol | 3,608.78 mi (5,807.78 km) |
| Middle Island to Pantin | 3,576.31 mi (5,755.52 km) |
| Middle Island to Paray-le-Monial | 3,715.25 mi (5,979.11 km) |
