| Alfafar to River Ridge (Louisiana) | 4,932.61 mi (7,938.27 km) |
| Alfafar to Riverbank (California) | 5,909.39 mi (9,510.24 km) |
| Alfafar to Riverdale (Georgia) | 4,510.56 mi (7,259.04 km) |
| Alfafar to Riverdale (Illinois) | 4,371.85 mi (7,035.81 km) |
| Alfafar to Riverside (California) | 5,966.71 mi (9,602.49 km) |
| Alfafar to Riverside (Ohio) | 4,276.18 mi (6,881.84 km) |
| Alfafar to Riverton (Utah) | 5,434.83 mi (8,746.51 km) |
| Alfafar to Riverton (Wyoming) | 5,182.30 mi (8,340.11 km) |
| Alfafar to Riverview (Florida) | 4,621.57 mi (7,437.71 km) |
| Alfafar to Riverview (Michigan) | 4,154.50 mi (6,686.03 km) |
| Alfafar to Riviera Beach (Florida) | 4,547.58 mi (7,318.62 km) |
| Alfafar to Riviera Beach (Maryland) | 3,938.68 mi (6,338.69 km) |
| Alfafar to Roanoke (Virginia) | 4,164.16 mi (6,701.57 km) |
| Alfafar to Roanoke Rapids (North Carolina) | 4,079.93 mi (6,566.01 km) |
| Alfafar to Robbinsdale (Minnesota) | 4,497.21 mi (7,237.57 km) |
