| Cities | Distance |
|---|---|
| Piran to Opwijk | 571.62 mi (919.93 km) |
| Piran to Ostend | 626.48 mi (1,008.23 km) |
| Piran to Oud-Heverlee | 549.34 mi (884.08 km) |
| Piran to Oud-Turnhout | 560.46 mi (901.97 km) |
| Piran to Oudenaarde | 587.38 mi (945.30 km) |
| Piran to Oudenburg | 621.94 mi (1,000.92 km) |
| Piran to Oupeye | 511.06 mi (822.47 km) |
| Piran to Overijse | 551.80 mi (888.04 km) |
| Piran to Overpelt | 542.00 mi (872.27 km) |
| Piran to Paal | 541.56 mi (871.55 km) |
| Piran to Peer | 536.87 mi (864.02 km) |
| Piran to Pepinster | 498.88 mi (802.88 km) |
| Piran to Peruwelz | 575.13 mi (925.59 km) |
| Piran to Perwez | 535.32 mi (861.51 km) |
| Piran to Philippeville | 527.53 mi (848.98 km) |