| Altopascio to Orthez | 572.60 mi (921.52 km) |
| Altopascio to Orvault | 640.66 mi (1,031.04 km) |
| Altopascio to Osny | 546.83 mi (880.04 km) |
| Altopascio to Ostwald | 356.56 mi (573.83 km) |
| Altopascio to Ouistreham | 641.45 mi (1,032.31 km) |
| Altopascio to Oullins | 316.54 mi (509.42 km) |
| Altopascio to Outreau | 637.89 mi (1,026.59 km) |
| Altopascio to Oyonnax | 297.68 mi (479.07 km) |
| Altopascio to Ozoir-la-Ferriere | 512.80 mi (825.27 km) |
| Altopascio to Pace | 667.69 mi (1,074.55 km) |
| Altopascio to Palaiseau | 525.71 mi (846.05 km) |
| Altopascio to Pamiers | 457.28 mi (735.93 km) |
| Altopascio to Panazol | 479.77 mi (772.11 km) |
| Altopascio to Pantin | 527.80 mi (849.41 km) |
| Altopascio to Paray-le-Monial | 367.92 mi (592.10 km) |
