| Alfafar to Reidsville (North Carolina) | 4,182.03 mi (6,730.32 km) |
| Alfafar to Reisterstown (Maryland) | 3,943.41 mi (6,346.31 km) |
| Alfafar to Rendon (Texas) | 5,159.25 mi (8,303.01 km) |
| Alfafar to Reno (Nevada) | 5,776.37 mi (9,296.16 km) |
| Alfafar to Renton (Washington) | 5,449.94 mi (8,770.83 km) |
| Alfafar to Republic (Missouri) | 4,800.12 mi (7,725.04 km) |
| Alfafar to Reston (Virginia) | 3,984.58 mi (6,412.57 km) |
| Alfafar to Revere (Massachusetts) | 3,582.83 mi (5,766.01 km) |
| Alfafar to Rexburg (Idaho) | 5,273.85 mi (8,487.44 km) |
| Alfafar to Reynoldsburg (Ohio) | 4,208.79 mi (6,773.39 km) |
| Alfafar to Rialto (California) | 5,957.51 mi (9,587.68 km) |
| Alfafar to Richardson (Texas) | 5,118.53 mi (8,237.47 km) |
| Alfafar to Richfield (Minnesota) | 4,500.57 mi (7,242.96 km) |
| Alfafar to Richfield (Wisconsin) | 4,343.44 mi (6,990.08 km) |
| Alfafar to Richland (Washington) | 5,417.50 mi (8,718.62 km) |
