| Cities | Distance |
|---|---|
| Opfikon to Redondela | 911.24 mi (1,466.49 km) |
| Opfikon to Reinosa | 688.85 mi (1,108.60 km) |
| Opfikon to Requena | 731.42 mi (1,177.10 km) |
| Opfikon to Reus | 568.86 mi (915.48 km) |
| Opfikon to Rianxo | 908.31 mi (1,461.78 km) |
| Opfikon to Ribadeo | 800.93 mi (1,288.97 km) |
| Opfikon to Rincon de la Victoria | 988.62 mi (1,591.04 km) |
| Opfikon to Ripoll | 477.53 mi (768.52 km) |
| Opfikon to Ripollet | 517.42 mi (832.70 km) |
| Opfikon to Rojales | 798.12 mi (1,284.45 km) |
| Opfikon to Ronda | 1,017.79 mi (1,637.97 km) |
| Opfikon to Roquetas de Mar | 931.80 mi (1,499.59 km) |
| Opfikon to Rosas | 444.01 mi (714.56 km) |
| Opfikon to Rubi | 521.39 mi (839.09 km) |
| Opfikon to Rute | 958.95 mi (1,543.28 km) |