| Zwolle to Olivenza | 1,145.13 mi (1,842.91 km) |
| Zwolle to Olot | 733.54 mi (1,180.51 km) |
| Zwolle to Onate | 764.14 mi (1,229.77 km) |
| Zwolle to Onda | 918.29 mi (1,477.84 km) |
| Zwolle to Onteniente | 999.01 mi (1,607.75 km) |
| Zwolle to Orihuela | 1,053.03 mi (1,694.69 km) |
| Zwolle to Osuna | 1,186.69 mi (1,909.79 km) |
| Zwolle to Ourense | 956.31 mi (1,539.02 km) |
| Zwolle to Oviedo | 838.04 mi (1,348.69 km) |
| Zwolle to Paiporta | 956.02 mi (1,538.57 km) |
| Zwolle to Pajara | 1,964.16 mi (3,161.02 km) |
| Zwolle to Palafolls | 765.65 mi (1,232.20 km) |
| Zwolle to Palafrugell | 745.03 mi (1,199.01 km) |
| Zwolle to Palamos | 750.20 mi (1,207.34 km) |
| Zwolle to Palencia | 878.26 mi (1,413.42 km) |
