| Zollikon to Radauti | 807.07 mi (1,298.85 km) |
| Zollikon to Ramnicu Sarat | 889.44 mi (1,431.42 km) |
| Zollikon to Ramnicu Valcea | 769.38 mi (1,238.20 km) |
| Zollikon to Rasnov | 810.78 mi (1,304.83 km) |
| Zollikon to Reghin | 758.88 mi (1,221.30 km) |
| Zollikon to Resita | 649.75 mi (1,045.67 km) |
| Zollikon to Roman | 861.03 mi (1,385.69 km) |
| Zollikon to Rosiori de Vede | 820.89 mi (1,321.09 km) |
| Zollikon to Rovinari | 717.08 mi (1,154.03 km) |
| Zollikon to Roznov | 842.50 mi (1,355.88 km) |
| Zollikon to Sabaoani | 856.42 mi (1,378.28 km) |
| Zollikon to Sacele | 821.99 mi (1,322.86 km) |
| Zollikon to Sacueni | 631.81 mi (1,016.80 km) |
| Zollikon to Salcea | 829.00 mi (1,334.15 km) |
| Zollikon to Salonta | 615.55 mi (990.64 km) |
