| San Juan to Ramsey (New Jersey) | 1,637.24 mi (2,634.88 km) |
| San Juan to Rancho Cordova (California) | 3,569.66 mi (5,744.82 km) |
| San Juan to Rancho Cucamonga (California) | 3,333.17 mi (5,364.23 km) |
| San Juan to Rancho Mirage (California) | 3,265.74 mi (5,255.69 km) |
| San Juan to Rancho Palos Verdes (California) | 3,376.46 mi (5,433.88 km) |
| San Juan to Rancho San Diego (California) | 3,287.84 mi (5,291.27 km) |
| San Juan to Rancho Santa Margarita (California) | 3,331.95 mi (5,362.25 km) |
| San Juan to Randallstown (Maryland) | 1,585.22 mi (2,551.17 km) |
| San Juan to Rantoul (Illinois) | 2,003.31 mi (3,224.02 km) |
| San Juan to Rapid City (South Dakota) | 2,783.30 mi (4,479.29 km) |
| San Juan to Ravenna (Ohio) | 1,810.90 mi (2,914.36 km) |
| San Juan to Raymondville (Texas) | 2,094.75 mi (3,371.18 km) |
| San Juan to Raymore (Missouri) | 2,209.29 mi (3,555.50 km) |
| San Juan to Raytown (Missouri) | 2,216.50 mi (3,567.11 km) |
| San Juan to Reading (Ohio) | 1,810.78 mi (2,914.18 km) |
