| Cowes to Robertsville (New Jersey) | 3,456.84 mi (5,563.25 km) |
| Cowes to Robinson (Texas) | 4,805.49 mi (7,733.69 km) |
| Cowes to Robstown (Texas) | 5,016.07 mi (8,072.58 km) |
| Cowes to Rochester (Michigan) | 3,713.99 mi (5,977.09 km) |
| Cowes to Rochester (Minnesota) | 4,012.59 mi (6,457.64 km) |
| Cowes to Rochester (New Hampshire) | 3,198.16 mi (5,146.95 km) |
| Cowes to Rochester (New York) | 3,474.15 mi (5,591.10 km) |
| Cowes to Rochester Hills (Michigan) | 3,716.39 mi (5,980.96 km) |
| Cowes to Rock Hill (South Carolina) | 3,978.54 mi (6,402.84 km) |
| Cowes to Rock Island (Illinois) | 4,058.98 mi (6,532.29 km) |
| Cowes to Rock Springs (Wyoming) | 4,724.00 mi (7,602.55 km) |
| Cowes to Rockford (Illinois) | 3,964.36 mi (6,380.02 km) |
| Cowes to Rockledge (Florida) | 4,283.59 mi (6,893.77 km) |
| Cowes to Rocklin (California) | 5,261.81 mi (8,468.06 km) |
| Cowes to Rockport (Texas) | 4,979.81 mi (8,014.22 km) |
