| Treviso to Orthez | 657.14 mi (1,057.56 km) |
| Treviso to Orvault | 668.02 mi (1,075.07 km) |
| Treviso to Osny | 530.18 mi (853.24 km) |
| Treviso to Ostwald | 291.30 mi (468.81 km) |
| Treviso to Ouistreham | 633.76 mi (1,019.95 km) |
| Treviso to Oullins | 358.65 mi (577.20 km) |
| Treviso to Outreau | 600.28 mi (966.06 km) |
| Treviso to Oyonnax | 318.80 mi (513.07 km) |
| Treviso to Ozoir-la-Ferriere | 496.88 mi (799.65 km) |
| Treviso to Pace | 682.25 mi (1,097.98 km) |
| Treviso to Palaiseau | 513.75 mi (826.79 km) |
| Treviso to Pamiers | 553.27 mi (890.41 km) |
| Treviso to Panazol | 526.73 mi (847.69 km) |
| Treviso to Pantin | 511.69 mi (823.48 km) |
| Treviso to Paray-le-Monial | 392.95 mi (632.39 km) |
