| Cities | Distance |
|---|---|
| Serris to Olivenza | 857.00 mi (1,379.21 km) |
| Serris to Olot | 461.37 mi (742.50 km) |
| Serris to Onate | 473.40 mi (761.87 km) |
| Serris to Onda | 632.54 mi (1,017.97 km) |
| Serris to Onteniente | 713.43 mi (1,148.15 km) |
| Serris to Orihuela | 767.12 mi (1,234.56 km) |
| Serris to Osuna | 895.22 mi (1,440.71 km) |
| Serris to Ourense | 682.96 mi (1,099.12 km) |
| Serris to Oviedo | 560.75 mi (902.44 km) |
| Serris to Paiporta | 670.38 mi (1,078.88 km) |
| Serris to Pajara | 1,676.42 mi (2,697.94 km) |
| Serris to Palafolls | 496.59 mi (799.18 km) |
| Serris to Palafrugell | 479.79 mi (772.14 km) |
| Serris to Palamos | 484.67 mi (780.00 km) |
| Serris to Palencia | 590.39 mi (950.14 km) |