| Marsa to Orthez | 964.55 mi (1,552.30 km) |
| Marsa to Orvault | 1,141.65 mi (1,837.31 km) |
| Marsa to Osny | 1,106.01 mi (1,779.95 km) |
| Marsa to Ostwald | 940.59 mi (1,513.74 km) |
| Marsa to Ouistreham | 1,187.22 mi (1,910.64 km) |
| Marsa to Oullins | 846.07 mi (1,361.62 km) |
| Marsa to Outreau | 1,208.31 mi (1,944.59 km) |
| Marsa to Oyonnax | 850.62 mi (1,368.94 km) |
| Marsa to Ozoir-la-Ferriere | 1,073.31 mi (1,727.32 km) |
| Marsa to Pace | 1,185.01 mi (1,907.08 km) |
| Marsa to Palaiseau | 1,082.32 mi (1,741.83 km) |
| Marsa to Pamiers | 847.86 mi (1,364.50 km) |
| Marsa to Panazol | 971.11 mi (1,562.85 km) |
| Marsa to Pantin | 1,087.60 mi (1,750.32 km) |
| Marsa to Paray-le-Monial | 906.25 mi (1,458.47 km) |
