| Rialto to Ramsey (New Jersey) | 2,390.53 mi (3,847.19 km) |
| Rialto to Rancho Cordova (California) | 375.45 mi (604.22 km) |
| Rialto to Rancho Cucamonga (California) | 10.17 mi (16.36 km) |
| Rialto to Rancho Mirage (California) | 60.33 mi (97.09 km) |
| Rialto to Rancho Palos Verdes (California) | 61.19 mi (98.48 km) |
| Rialto to Rancho San Diego (California) | 97.46 mi (156.85 km) |
| Rialto to Rancho Santa Margarita (California) | 35.65 mi (57.37 km) |
| Rialto to Randallstown (Maryland) | 2,257.02 mi (3,632.32 km) |
| Rialto to Rantoul (Illinois) | 1,656.15 mi (2,665.32 km) |
| Rialto to Rapid City (South Dakota) | 1,022.14 mi (1,644.98 km) |
| Rialto to Ravenna (Ohio) | 2,021.15 mi (3,252.73 km) |
| Rialto to Raymondville (Texas) | 1,280.68 mi (2,061.05 km) |
| Rialto to Raymore (Missouri) | 1,310.89 mi (2,109.68 km) |
| Rialto to Raytown (Missouri) | 1,312.30 mi (2,111.95 km) |
| Rialto to Reading (Ohio) | 1,849.54 mi (2,976.55 km) |
