| Johnston to Rancho Cordova (California) | 1,463.74 mi (2,355.67 km) |
| Johnston to Rancho Cucamonga (California) | 1,395.20 mi (2,245.36 km) |
| Johnston to Rancho Mirage (California) | 1,350.89 mi (2,174.05 km) |
| Johnston to Rancho Palos Verdes (California) | 1,447.51 mi (2,329.55 km) |
| Johnston to Rancho San Diego (California) | 1,411.35 mi (2,271.35 km) |
| Johnston to Rancho Santa Margarita (California) | 1,413.62 mi (2,274.99 km) |
| Johnston to Randallstown (Maryland) | 901.38 mi (1,450.63 km) |
| Johnston to Rantoul (Illinois) | 305.74 mi (492.04 km) |
| Johnston to Rapid City (South Dakota) | 507.82 mi (817.26 km) |
| Johnston to Ravenna (Ohio) | 647.08 mi (1,041.37 km) |
| Johnston to Raymondville (Texas) | 1,076.19 mi (1,731.97 km) |
| Johnston to Raymore (Missouri) | 203.27 mi (327.14 km) |
| Johnston to Raytown (Missouri) | 190.35 mi (306.35 km) |
| Johnston to Reading (Ohio) | 516.96 mi (831.97 km) |
| Johnston to Reading (Pennsylvania) | 930.80 mi (1,497.99 km) |
