| Mlada Boleslav to Romeoville (Illinois) | 4,568.56 mi (7,352.38 km) |
| Mlada Boleslav to Romulus (Michigan) | 4,370.51 mi (7,033.65 km) |
| Mlada Boleslav to Ronkonkoma (New York) | 4,052.68 mi (6,522.15 km) |
| Mlada Boleslav to Roosevelt (New York) | 4,076.29 mi (6,560.15 km) |
| Mlada Boleslav to Rosamond (California) | 5,888.82 mi (9,477.14 km) |
| Mlada Boleslav to Rosaryville (Maryland) | 4,292.44 mi (6,908.01 km) |
| Mlada Boleslav to Roscoe (Illinois) | 4,559.87 mi (7,338.40 km) |
| Mlada Boleslav to Rose Hill (Virginia) | 4,302.41 mi (6,924.06 km) |
| Mlada Boleslav to Roseburg (Oregon) | 5,496.69 mi (8,846.07 km) |
| Mlada Boleslav to Rosedale (California) | 5,882.71 mi (9,467.31 km) |
| Mlada Boleslav to Rosedale (Maryland) | 4,253.38 mi (6,845.15 km) |
| Mlada Boleslav to Roselle (Illinois) | 4,550.39 mi (7,323.14 km) |
| Mlada Boleslav to Roselle (New Jersey) | 4,103.83 mi (6,604.47 km) |
| Mlada Boleslav to Roselle Park (New Jersey) | 4,103.50 mi (6,603.95 km) |
| Mlada Boleslav to Rosemead (California) | 5,933.96 mi (9,549.79 km) |
