| Dubnica nad Vahom to Romeoville (Illinois) | 4,745.37 mi (7,636.94 km) |
| Dubnica nad Vahom to Romulus (Michigan) | 4,547.68 mi (7,318.78 km) |
| Dubnica nad Vahom to Ronkonkoma (New York) | 4,229.10 mi (6,806.09 km) |
| Dubnica nad Vahom to Roosevelt (New York) | 4,252.76 mi (6,844.16 km) |
| Dubnica nad Vahom to Rosamond (California) | 6,055.56 mi (9,745.49 km) |
| Dubnica nad Vahom to Rosaryville (Maryland) | 4,469.00 mi (7,192.17 km) |
| Dubnica nad Vahom to Roscoe (Illinois) | 4,736.41 mi (7,622.52 km) |
| Dubnica nad Vahom to Rose Hill (Virginia) | 4,479.03 mi (7,208.30 km) |
| Dubnica nad Vahom to Roseburg (Oregon) | 5,654.43 mi (9,099.93 km) |
| Dubnica nad Vahom to Rosedale (California) | 6,048.43 mi (9,734.00 km) |
| Dubnica nad Vahom to Rosedale (Maryland) | 4,430.01 mi (7,129.42 km) |
| Dubnica nad Vahom to Roselle (Illinois) | 4,727.15 mi (7,607.61 km) |
| Dubnica nad Vahom to Roselle (New Jersey) | 4,280.40 mi (6,888.65 km) |
| Dubnica nad Vahom to Roselle Park (New Jersey) | 4,280.08 mi (6,888.13 km) |
| Dubnica nad Vahom to Rosemead (California) | 6,101.19 mi (9,818.91 km) |
