| Cities | Distance |
|---|---|
| Piran to Orthez | 719.43 mi (1,157.82 km) |
| Piran to Orvault | 732.55 mi (1,178.92 km) |
| Piran to Osny | 591.01 mi (951.14 km) |
| Piran to Ostwald | 345.69 mi (556.34 km) |
| Piran to Ouistreham | 695.32 mi (1,119.00 km) |
| Piran to Oullins | 423.30 mi (681.23 km) |
| Piran to Outreau | 656.80 mi (1,057.01 km) |
| Piran to Oyonnax | 383.66 mi (617.44 km) |
| Piran to Ozoir-la-Ferriere | 558.04 mi (898.08 km) |
| Piran to Pace | 745.99 mi (1,200.55 km) |
| Piran to Palaiseau | 575.34 mi (925.91 km) |
| Piran to Pamiers | 613.44 mi (987.24 km) |
| Piran to Panazol | 591.52 mi (951.95 km) |
| Piran to Pantin | 572.72 mi (921.70 km) |
| Piran to Paray-le-Monial | 457.77 mi (736.71 km) |