| Senigallia to Orthez | 699.29 mi (1,125.39 km) |
| Senigallia to Orvault | 758.28 mi (1,220.33 km) |
| Senigallia to Osny | 646.36 mi (1,040.22 km) |
| Senigallia to Ostwald | 425.45 mi (684.69 km) |
| Senigallia to Ouistreham | 745.91 mi (1,200.43 km) |
| Senigallia to Oullins | 435.23 mi (700.43 km) |
| Senigallia to Outreau | 727.18 mi (1,170.28 km) |
| Senigallia to Oyonnax | 408.99 mi (658.21 km) |
| Senigallia to Ozoir-la-Ferriere | 612.33 mi (985.45 km) |
| Senigallia to Pace | 781.25 mi (1,257.30 km) |
| Senigallia to Palaiseau | 627.25 mi (1,009.46 km) |
| Senigallia to Pamiers | 583.55 mi (939.13 km) |
| Senigallia to Panazol | 601.62 mi (968.21 km) |
| Senigallia to Pantin | 627.40 mi (1,009.70 km) |
| Senigallia to Paray-le-Monial | 482.16 mi (775.96 km) |
