| Pleasanton to Ridgeland (Mississippi) | 1,822.09 mi (2,932.38 km) |
| Pleasanton to Ridgewood (New Jersey) | 2,531.57 mi (4,074.17 km) |
| Pleasanton to Rifle (Colorado) | 771.81 mi (1,242.10 km) |
| Pleasanton to Rincon (Georgia) | 2,312.48 mi (3,721.57 km) |
| Pleasanton to Ringwood (New Jersey) | 2,521.67 mi (4,058.23 km) |
| Pleasanton to Río Grande (Puerto Rico) | 3,609.79 mi (5,809.40 km) |
| Pleasanton to Rio Grande City (Texas) | 1,553.30 mi (2,499.80 km) |
| Pleasanton to Rio Linda (California) | 74.47 mi (119.85 km) |
| Pleasanton to Rio Rancho (New Mexico) | 858.34 mi (1,381.37 km) |
| Pleasanton to Rio Rico (Arizona) | 751.27 mi (1,209.05 km) |
| Pleasanton to Ripon (California) | 41.30 mi (66.47 km) |
| Pleasanton to River Edge (New Jersey) | 2,536.08 mi (4,081.43 km) |
| Pleasanton to River Falls (Wisconsin) | 1,588.61 mi (2,556.63 km) |
| Pleasanton to River Forest (Illinois) | 1,819.80 mi (2,928.69 km) |
| Pleasanton to River Grove (Illinois) | 1,818.78 mi (2,927.04 km) |
