| Bolsward to Olivenza | 1,160.91 mi (1,868.31 km) |
| Bolsward to Olot | 765.11 mi (1,231.32 km) |
| Bolsward to Onate | 783.37 mi (1,260.71 km) |
| Bolsward to Onda | 945.66 mi (1,521.90 km) |
| Bolsward to Onteniente | 1,026.52 mi (1,652.03 km) |
| Bolsward to Orihuela | 1,080.40 mi (1,738.74 km) |
| Bolsward to Osuna | 1,207.46 mi (1,943.22 km) |
| Bolsward to Ourense | 965.13 mi (1,553.23 km) |
| Bolsward to Oviedo | 848.88 mi (1,366.15 km) |
| Bolsward to Paiporta | 983.48 mi (1,582.76 km) |
| Bolsward to Pajara | 1,978.89 mi (3,184.71 km) |
| Bolsward to Palafolls | 798.02 mi (1,284.30 km) |
| Bolsward to Palafrugell | 778.13 mi (1,252.29 km) |
| Bolsward to Palamos | 783.27 mi (1,260.54 km) |
| Bolsward to Palencia | 894.38 mi (1,439.36 km) |
