| Monterey to Romeoville (Illinois) | 1,832.03 mi (2,948.36 km) |
| Monterey to Romulus (Michigan) | 2,074.40 mi (3,338.43 km) |
| Monterey to Ronkonkoma (New York) | 2,611.34 mi (4,202.55 km) |
| Monterey to Roosevelt (New York) | 2,589.13 mi (4,166.81 km) |
| Monterey to Rosamond (California) | 237.64 mi (382.45 km) |
| Monterey to Rosaryville (Maryland) | 2,443.33 mi (3,932.17 km) |
| Monterey to Roscoe (Illinois) | 1,786.19 mi (2,874.60 km) |
| Monterey to Rose Hill (Virginia) | 2,428.16 mi (3,907.75 km) |
| Monterey to Roseburg (Oregon) | 464.74 mi (747.92 km) |
| Monterey to Rosedale (California) | 171.09 mi (275.35 km) |
| Monterey to Rosedale (Maryland) | 2,453.01 mi (3,947.73 km) |
| Monterey to Roselle (Illinois) | 1,832.75 mi (2,949.53 km) |
| Monterey to Roselle (New Jersey) | 2,554.51 mi (4,111.09 km) |
| Monterey to Roselle Park (New Jersey) | 2,554.02 mi (4,110.30 km) |
| Monterey to Rosemead (California) | 276.06 mi (444.28 km) |
