| Martos to Orthez | 432.48 mi (696.01 km) |
| Martos to Orvault | 670.81 mi (1,079.57 km) |
| Martos to Osny | 839.45 mi (1,350.96 km) |
| Martos to Ostwald | 950.21 mi (1,529.22 km) |
| Martos to Ouistreham | 819.96 mi (1,319.60 km) |
| Martos to Oullins | 713.38 mi (1,148.08 km) |
| Martos to Outreau | 937.95 mi (1,509.49 km) |
| Martos to Oyonnax | 768.45 mi (1,236.70 km) |
| Martos to Ozoir-la-Ferriere | 833.46 mi (1,341.33 km) |
| Martos to Pace | 729.12 mi (1,173.41 km) |
| Martos to Palaiseau | 821.05 mi (1,321.35 km) |
| Martos to Pamiers | 474.39 mi (763.45 km) |
| Martos to Panazol | 623.23 mi (1,002.98 km) |
| Martos to Pantin | 835.45 mi (1,344.52 km) |
| Martos to Paray-le-Monial | 731.33 mi (1,176.97 km) |
