| Groslay to Reidsville (North Carolina) | 4,051.13 mi (6,519.66 km) |
| Groslay to Reisterstown (Maryland) | 3,794.18 mi (6,106.15 km) |
| Groslay to Rendon (Texas) | 4,952.80 mi (7,970.77 km) |
| Groslay to Reno (Nevada) | 5,377.26 mi (8,653.87 km) |
| Groslay to Renton (Washington) | 4,992.77 mi (8,035.08 km) |
| Groslay to Republic (Missouri) | 4,576.91 mi (7,365.82 km) |
| Groslay to Reston (Virginia) | 3,838.17 mi (6,176.94 km) |
| Groslay to Revere (Massachusetts) | 3,428.67 mi (5,517.91 km) |
| Groslay to Rexburg (Idaho) | 4,891.78 mi (7,872.56 km) |
| Groslay to Reynoldsburg (Ohio) | 4,019.95 mi (6,469.48 km) |
| Groslay to Rialto (California) | 5,607.23 mi (9,023.97 km) |
| Groslay to Richardson (Texas) | 4,912.13 mi (7,905.31 km) |
| Groslay to Richfield (Minnesota) | 4,205.68 mi (6,768.38 km) |
| Groslay to Richfield (Wisconsin) | 4,090.52 mi (6,583.06 km) |
| Groslay to Richland (Washington) | 4,981.20 mi (8,016.46 km) |
