| La Grande to Romeoville (Illinois) | 1,515.87 mi (2,439.56 km) |
| La Grande to Romulus (Michigan) | 1,731.83 mi (2,787.10 km) |
| La Grande to Ronkonkoma (New York) | 2,261.20 mi (3,639.04 km) |
| La Grande to Roosevelt (New York) | 2,242.50 mi (3,608.96 km) |
| La Grande to Rosamond (California) | 722.64 mi (1,162.97 km) |
| La Grande to Rosaryville (Maryland) | 2,140.45 mi (3,444.72 km) |
| La Grande to Roscoe (Illinois) | 1,453.99 mi (2,339.97 km) |
| La Grande to Rose Hill (Virginia) | 2,126.17 mi (3,421.74 km) |
| La Grande to Roseburg (Oregon) | 298.13 mi (479.79 km) |
| La Grande to Rosedale (California) | 688.99 mi (1,108.82 km) |
| La Grande to Rosedale (Maryland) | 2,139.35 mi (3,442.95 km) |
| La Grande to Roselle (Illinois) | 1,508.50 mi (2,427.69 km) |
| La Grande to Roselle (New Jersey) | 2,210.68 mi (3,557.75 km) |
| La Grande to Roselle Park (New Jersey) | 2,210.02 mi (3,556.68 km) |
| La Grande to Rosemead (California) | 777.67 mi (1,251.53 km) |
