| San Marino to Orthez | 5,781.29 mi (9,304.09 km) |
| San Marino to Orvault | 5,576.17 mi (8,973.97 km) |
| San Marino to Osny | 5,618.04 mi (9,041.37 km) |
| San Marino to Ostwald | 5,823.02 mi (9,371.25 km) |
| San Marino to Ouistreham | 5,530.80 mi (8,900.97 km) |
| San Marino to Oullins | 5,871.84 mi (9,449.81 km) |
| San Marino to Outreau | 5,524.86 mi (8,891.40 km) |
| San Marino to Oyonnax | 5,873.17 mi (9,451.95 km) |
| San Marino to Ozoir-la-Ferriere | 5,651.72 mi (9,095.57 km) |
| San Marino to Pace | 5,530.97 mi (8,901.24 km) |
| San Marino to Palaiseau | 5,640.52 mi (9,077.53 km) |
| San Marino to Pamiers | 5,886.33 mi (9,473.13 km) |
| San Marino to Panazol | 5,745.79 mi (9,246.96 km) |
| San Marino to Pantin | 5,636.93 mi (9,071.76 km) |
| San Marino to Paray-le-Monial | 5,812.42 mi (9,354.19 km) |
