| Rosemead to Rome (New York) | 2,356.32 mi (3,792.13 km) |
| Rosemead to Romeoville (Illinois) | 1,707.20 mi (2,747.47 km) |
| Rosemead to Romulus (Michigan) | 1,953.58 mi (3,143.99 km) |
| Rosemead to Ronkonkoma (New York) | 2,482.26 mi (3,994.81 km) |
| Rosemead to Roosevelt (New York) | 2,458.88 mi (3,957.18 km) |
| Rosemead to Rosamond (California) | 55.58 mi (89.45 km) |
| Rosemead to Rosaryville (Maryland) | 2,297.13 mi (3,696.87 km) |
| Rosemead to Roscoe (Illinois) | 1,669.99 mi (2,687.58 km) |
| Rosemead to Rose Hill (Virginia) | 2,281.88 mi (3,672.33 km) |
| Rosemead to Roseburg (Oregon) | 693.10 mi (1,115.44 km) |
| Rosemead to Rosedale (California) | 111.28 mi (179.09 km) |
| Rosemead to Rosedale (Maryland) | 2,311.07 mi (3,719.31 km) |
| Rosemead to Roselle (Illinois) | 1,711.39 mi (2,754.22 km) |
| Rosemead to Roselle (New Jersey) | 2,423.64 mi (3,900.46 km) |
| Rosemead to Roselle Park (New Jersey) | 2,423.23 mi (3,899.81 km) |
