| Velletri to Orthez | 700.16 mi (1,126.81 km) |
| Velletri to Orvault | 807.24 mi (1,299.13 km) |
| Velletri to Osny | 727.89 mi (1,171.43 km) |
| Velletri to Ostwald | 535.78 mi (862.25 km) |
| Velletri to Ouistreham | 820.14 mi (1,319.89 km) |
| Velletri to Oullins | 486.43 mi (782.83 km) |
| Velletri to Outreau | 820.59 mi (1,320.61 km) |
| Velletri to Oyonnax | 475.27 mi (764.87 km) |
| Velletri to Ozoir-la-Ferriere | 693.98 mi (1,116.85 km) |
| Velletri to Pace | 839.33 mi (1,350.76 km) |
| Velletri to Palaiseau | 706.18 mi (1,136.49 km) |
| Velletri to Pamiers | 578.40 mi (930.84 km) |
| Velletri to Panazol | 640.25 mi (1,030.38 km) |
| Velletri to Pantin | 708.90 mi (1,140.87 km) |
| Velletri to Paray-le-Monial | 541.99 mi (872.25 km) |
