| Frederikshavn to Romeoville (Illinois) | 4,147.66 mi (6,675.02 km) |
| Frederikshavn to Romulus (Michigan) | 3,963.45 mi (6,378.56 km) |
| Frederikshavn to Ronkonkoma (New York) | 3,691.86 mi (5,941.47 km) |
| Frederikshavn to Roosevelt (New York) | 3,714.24 mi (5,977.48 km) |
| Frederikshavn to Rosamond (California) | 5,399.31 mi (8,689.35 km) |
| Frederikshavn to Rosaryville (Maryland) | 3,926.82 mi (6,319.61 km) |
| Frederikshavn to Roscoe (Illinois) | 4,133.01 mi (6,651.44 km) |
| Frederikshavn to Rose Hill (Virginia) | 3,935.51 mi (6,333.59 km) |
| Frederikshavn to Roseburg (Oregon) | 4,989.95 mi (8,030.55 km) |
| Frederikshavn to Rosedale (California) | 5,390.47 mi (8,675.12 km) |
| Frederikshavn to Rosedale (Maryland) | 3,886.26 mi (6,254.34 km) |
| Frederikshavn to Roselle (Illinois) | 4,128.21 mi (6,643.72 km) |
| Frederikshavn to Roselle (New Jersey) | 3,739.12 mi (6,017.52 km) |
| Frederikshavn to Roselle Park (New Jersey) | 3,738.69 mi (6,016.85 km) |
| Frederikshavn to Rosemead (California) | 5,445.80 mi (8,764.17 km) |
