| Grigny to Romeoville (Illinois) | 4,170.31 mi (6,711.46 km) |
| Grigny to Romulus (Michigan) | 3,956.53 mi (6,367.42 km) |
| Grigny to Ronkonkoma (New York) | 3,592.59 mi (5,781.71 km) |
| Grigny to Roosevelt (New York) | 3,617.08 mi (5,821.13 km) |
| Grigny to Rosamond (California) | 5,609.22 mi (9,027.17 km) |
| Grigny to Rosaryville (Maryland) | 3,834.22 mi (6,170.57 km) |
| Grigny to Roscoe (Illinois) | 4,170.10 mi (6,711.13 km) |
| Grigny to Rose Hill (Virginia) | 3,845.31 mi (6,188.43 km) |
| Grigny to Roseburg (Oregon) | 5,287.42 mi (8,509.28 km) |
| Grigny to Rosedale (California) | 5,611.64 mi (9,031.05 km) |
| Grigny to Rosedale (Maryland) | 3,797.02 mi (6,110.71 km) |
| Grigny to Roselle (Illinois) | 4,154.13 mi (6,685.42 km) |
| Grigny to Roselle (New Jersey) | 3,646.83 mi (5,869.00 km) |
| Grigny to Roselle Park (New Jersey) | 3,646.60 mi (5,868.63 km) |
| Grigny to Rosemead (California) | 5,649.89 mi (9,092.62 km) |
