| Mering to Orthez | 653.63 mi (1,051.91 km) |
| Mering to Orvault | 588.78 mi (947.56 km) |
| Mering to Osny | 410.63 mi (660.84 km) |
| Mering to Ostwald | 151.33 mi (243.54 km) |
| Mering to Ouistreham | 516.27 mi (830.85 km) |
| Mering to Oullins | 340.01 mi (547.20 km) |
| Mering to Outreau | 453.61 mi (730.02 km) |
| Mering to Oyonnax | 285.67 mi (459.73 km) |
| Mering to Ozoir-la-Ferriere | 381.52 mi (613.99 km) |
| Mering to Pace | 586.88 mi (944.48 km) |
| Mering to Palaiseau | 401.17 mi (645.61 km) |
| Mering to Pamiers | 574.72 mi (924.92 km) |
| Mering to Panazol | 484.83 mi (780.27 km) |
| Mering to Pantin | 394.55 mi (634.96 km) |
| Mering to Paray-le-Monial | 344.68 mi (554.71 km) |
