| Zalec to Rockville (Maryland) | 4,442.51 mi (7,149.53 km) |
| Zalec to Rockville Centre (New York) | 4,228.83 mi (6,805.64 km) |
| Zalec to Rockwall (Texas) | 5,506.54 mi (8,861.92 km) |
| Zalec to Rocky Mount (North Carolina) | 4,609.57 mi (7,418.38 km) |
| Zalec to Rocky Point (New York) | 4,188.31 mi (6,740.44 km) |
| Zalec to Rocky River (Ohio) | 4,523.90 mi (7,280.51 km) |
| Zalec to Roessleville (New York) | 4,149.81 mi (6,678.47 km) |
| Zalec to Rogers (Arkansas) | 5,244.58 mi (8,440.34 km) |
| Zalec to Rogers (Minnesota) | 4,778.07 mi (7,689.56 km) |
| Zalec to Rohnert Park (California) | 6,036.02 mi (9,714.03 km) |
| Zalec to Rolla (Missouri) | 5,072.42 mi (8,163.26 km) |
| Zalec to Rolling Meadows (Illinois) | 4,730.98 mi (7,613.78 km) |
| Zalec to Roma (Texas) | 5,949.73 mi (9,575.17 km) |
| Zalec to Rome (Georgia) | 4,995.37 mi (8,039.27 km) |
| Zalec to Rome (New York) | 4,195.79 mi (6,752.46 km) |
