| Slawno to Olivenza | 1,551.10 mi (2,496.25 km) |
| Slawno to Olot | 1,060.44 mi (1,706.61 km) |
| Slawno to Onate | 1,163.76 mi (1,872.89 km) |
| Slawno to Onda | 1,266.94 mi (2,038.94 km) |
| Slawno to Onteniente | 1,343.47 mi (2,162.11 km) |
| Slawno to Orihuela | 1,396.56 mi (2,247.54 km) |
| Slawno to Osuna | 1,568.18 mi (2,523.74 km) |
| Slawno to Ourense | 1,387.96 mi (2,233.71 km) |
| Slawno to Oviedo | 1,265.65 mi (2,036.87 km) |
| Slawno to Paiporta | 1,302.54 mi (2,096.24 km) |
| Slawno to Pajara | 2,366.96 mi (3,809.26 km) |
| Slawno to Palafolls | 1,083.40 mi (1,743.56 km) |
| Slawno to Palafrugell | 1,057.73 mi (1,702.25 km) |
| Slawno to Palamos | 1,062.88 mi (1,710.54 km) |
| Slawno to Palencia | 1,287.61 mi (2,072.20 km) |
