| Mengen to Reidsville (North Carolina) | 4,370.31 mi (7,033.33 km) |
| Mengen to Reisterstown (Maryland) | 4,112.02 mi (6,617.66 km) |
| Mengen to Rendon (Texas) | 5,259.46 mi (8,464.29 km) |
| Mengen to Reno (Nevada) | 5,630.60 mi (9,061.57 km) |
| Mengen to Renton (Washington) | 5,223.67 mi (8,406.69 km) |
| Mengen to Republic (Missouri) | 4,881.74 mi (7,856.41 km) |
| Mengen to Reston (Virginia) | 4,156.21 mi (6,688.77 km) |
| Mengen to Revere (Massachusetts) | 3,746.91 mi (6,030.07 km) |
| Mengen to Rexburg (Idaho) | 5,153.80 mi (8,294.24 km) |
| Mengen to Reynoldsburg (Ohio) | 4,332.13 mi (6,971.89 km) |
| Mengen to Rialto (California) | 5,876.51 mi (9,457.32 km) |
| Mengen to Richardson (Texas) | 5,218.92 mi (8,399.03 km) |
| Mengen to Richfield (Minnesota) | 4,496.75 mi (7,236.82 km) |
| Mengen to Richfield (Wisconsin) | 4,391.40 mi (7,067.28 km) |
| Mengen to Richland (Washington) | 5,221.56 mi (8,403.30 km) |
