| Zollikon to River Ridge (Louisiana) | 5,105.41 mi (8,216.37 km) |
| Zollikon to Riverbank (California) | 5,786.35 mi (9,312.22 km) |
| Zollikon to Riverdale (Georgia) | 4,687.49 mi (7,543.79 km) |
| Zollikon to Riverdale (Illinois) | 4,441.80 mi (7,148.38 km) |
| Zollikon to Riverside (California) | 5,899.96 mi (9,495.07 km) |
| Zollikon to Riverside (Ohio) | 4,388.07 mi (7,061.92 km) |
| Zollikon to Riverton (Utah) | 5,356.46 mi (8,620.40 km) |
| Zollikon to Riverton (Wyoming) | 5,106.60 mi (8,218.27 km) |
| Zollikon to Riverview (Florida) | 4,870.12 mi (7,837.70 km) |
| Zollikon to Riverview (Michigan) | 4,244.58 mi (6,830.99 km) |
| Zollikon to Riviera Beach (Florida) | 4,821.46 mi (7,759.40 km) |
| Zollikon to Riviera Beach (Maryland) | 4,103.09 mi (6,603.29 km) |
| Zollikon to Roanoke (Virginia) | 4,329.68 mi (6,967.94 km) |
| Zollikon to Roanoke Rapids (North Carolina) | 4,269.11 mi (6,870.47 km) |
| Zollikon to Robbinsdale (Minnesota) | 4,496.38 mi (7,236.22 km) |
