| Poggio a Caiano to Orthez | 591.71 mi (952.26 km) |
| Poggio a Caiano to Orvault | 657.85 mi (1,058.70 km) |
| Poggio a Caiano to Osny | 560.59 mi (902.19 km) |
| Poggio a Caiano to Ostwald | 364.23 mi (586.18 km) |
| Poggio a Caiano to Ouistreham | 656.20 mi (1,056.06 km) |
| Poggio a Caiano to Oullins | 333.73 mi (537.09 km) |
| Poggio a Caiano to Outreau | 649.95 mi (1,045.99 km) |
| Poggio a Caiano to Oyonnax | 313.27 mi (504.17 km) |
| Poggio a Caiano to Ozoir-la-Ferriere | 526.51 mi (847.34 km) |
| Poggio a Caiano to Pace | 684.13 mi (1,101.00 km) |
| Poggio a Caiano to Palaiseau | 539.81 mi (868.75 km) |
| Poggio a Caiano to Pamiers | 476.38 mi (766.65 km) |
| Poggio a Caiano to Panazol | 497.73 mi (801.03 km) |
| Poggio a Caiano to Pantin | 541.55 mi (871.54 km) |
| Poggio a Caiano to Paray-le-Monial | 384.25 mi (618.39 km) |
