| Alfafar to Ridgeland (Mississippi) | 4,831.36 mi (7,775.33 km) |
| Alfafar to Ridgewood (New Jersey) | 3,769.36 mi (6,066.20 km) |
| Alfafar to Rifle (Colorado) | 5,314.88 mi (8,553.47 km) |
| Alfafar to Rincon (Georgia) | 4,400.77 mi (7,082.36 km) |
| Alfafar to Ringwood (New Jersey) | 3,773.50 mi (6,072.86 km) |
| Alfafar to Río Grande (Puerto Rico) | 4,123.47 mi (6,636.08 km) |
| Alfafar to Rio Grande City (Texas) | 5,499.09 mi (8,849.94 km) |
| Alfafar to Rio Linda (California) | 5,877.83 mi (9,459.46 km) |
| Alfafar to Rio Rancho (New Mexico) | 5,462.50 mi (8,791.04 km) |
| Alfafar to Rio Rico (Arizona) | 5,821.73 mi (9,369.17 km) |
| Alfafar to Ripon (California) | 5,915.42 mi (9,519.94 km) |
| Alfafar to River Edge (New Jersey) | 3,767.43 mi (6,063.09 km) |
| Alfafar to River Falls (Wisconsin) | 4,473.67 mi (7,199.67 km) |
| Alfafar to River Forest (Illinois) | 4,371.26 mi (7,034.87 km) |
| Alfafar to River Grove (Illinois) | 4,371.06 mi (7,034.55 km) |
