| Roma to Orthez | 5,368.24 mi (8,639.34 km) |
| Roma to Orvault | 5,223.34 mi (8,406.16 km) |
| Roma to Osny | 5,326.48 mi (8,572.15 km) |
| Roma to Ostwald | 5,570.56 mi (8,964.95 km) |
| Roma to Ouistreham | 5,224.93 mi (8,408.72 km) |
| Roma to Oullins | 5,545.43 mi (8,924.51 km) |
| Roma to Outreau | 5,259.09 mi (8,463.69 km) |
| Roma to Oyonnax | 5,563.52 mi (8,953.62 km) |
| Roma to Ozoir-la-Ferriere | 5,360.19 mi (8,626.39 km) |
| Roma to Pace | 5,192.88 mi (8,357.13 km) |
| Roma to Palaiseau | 5,344.32 mi (8,600.84 km) |
| Roma to Pamiers | 5,487.30 mi (8,830.95 km) |
| Roma to Panazol | 5,391.24 mi (8,676.36 km) |
| Roma to Pantin | 5,345.22 mi (8,602.30 km) |
| Roma to Paray-le-Monial | 5,492.52 mi (8,839.35 km) |
