| Zollikon to Ridgeland (Mississippi) | 4,980.90 mi (8,015.99 km) |
| Zollikon to Ridgewood (New Jersey) | 3,925.36 mi (6,317.26 km) |
| Zollikon to Rifle (Colorado) | 5,274.52 mi (8,488.53 km) |
| Zollikon to Rincon (Georgia) | 4,611.84 mi (7,422.04 km) |
| Zollikon to Ringwood (New Jersey) | 3,927.03 mi (6,319.95 km) |
| Zollikon to Río Grande (Puerto Rico) | 4,569.32 mi (7,353.61 km) |
| Zollikon to Rio Grande City (Texas) | 5,641.39 mi (9,078.94 km) |
| Zollikon to Rio Linda (California) | 5,743.96 mi (9,244.01 km) |
| Zollikon to Rio Rancho (New Mexico) | 5,467.04 mi (8,798.36 km) |
| Zollikon to Rio Rico (Arizona) | 5,825.43 mi (9,375.13 km) |
| Zollikon to Ripon (California) | 5,790.81 mi (9,319.41 km) |
| Zollikon to River Edge (New Jersey) | 3,924.54 mi (6,315.93 km) |
| Zollikon to River Falls (Wisconsin) | 4,478.75 mi (7,207.86 km) |
| Zollikon to River Forest (Illinois) | 4,437.33 mi (7,141.19 km) |
| Zollikon to River Grove (Illinois) | 4,436.70 mi (7,140.17 km) |
