| Grinon to Rancho Cordova (California) | 5,710.95 mi (9,190.88 km) |
| Grinon to Rancho Cucamonga (California) | 5,790.13 mi (9,318.31 km) |
| Grinon to Rancho Mirage (California) | 5,761.64 mi (9,272.46 km) |
| Grinon to Rancho Palos Verdes (California) | 5,840.33 mi (9,399.10 km) |
| Grinon to Rancho San Diego (California) | 5,830.64 mi (9,383.51 km) |
| Grinon to Rancho Santa Margarita (California) | 5,815.64 mi (9,359.37 km) |
| Grinon to Randallstown (Maryland) | 3,756.12 mi (6,044.89 km) |
| Grinon to Rantoul (Illinois) | 4,257.00 mi (6,850.97 km) |
| Grinon to Rapid City (South Dakota) | 4,761.44 mi (7,662.80 km) |
| Grinon to Ravenna (Ohio) | 3,910.79 mi (6,293.80 km) |
| Grinon to Raymondville (Texas) | 5,254.66 mi (8,456.55 km) |
| Grinon to Raymore (Missouri) | 4,596.67 mi (7,397.63 km) |
| Grinon to Raytown (Missouri) | 4,589.61 mi (7,386.26 km) |
| Grinon to Reading (Ohio) | 4,122.31 mi (6,634.22 km) |
| Grinon to Reading (Pennsylvania) | 3,685.36 mi (5,931.02 km) |
