| Grasse to Rockville (Maryland) | 4,176.19 mi (6,720.92 km) |
| Grasse to Rockville Centre (New York) | 3,960.34 mi (6,373.55 km) |
| Grasse to Rockwall (Texas) | 5,279.47 mi (8,496.49 km) |
| Grasse to Rocky Mount (North Carolina) | 4,328.79 mi (6,966.51 km) |
| Grasse to Rocky Point (New York) | 3,919.26 mi (6,307.43 km) |
| Grasse to Rocky River (Ohio) | 4,286.40 mi (6,898.30 km) |
| Grasse to Roessleville (New York) | 3,893.92 mi (6,266.65 km) |
| Grasse to Rogers (Arkansas) | 5,024.57 mi (8,086.26 km) |
| Grasse to Rogers (Minnesota) | 4,602.46 mi (7,406.95 km) |
| Grasse to Rohnert Park (California) | 5,954.27 mi (9,582.47 km) |
| Grasse to Rolla (Missouri) | 4,851.29 mi (7,807.40 km) |
| Grasse to Rolling Meadows (Illinois) | 4,518.08 mi (7,271.15 km) |
| Grasse to Roma (Texas) | 5,704.48 mi (9,180.47 km) |
| Grasse to Rome (Georgia) | 4,731.54 mi (7,614.67 km) |
| Grasse to Rome (New York) | 3,948.30 mi (6,354.17 km) |
