| Langenfeld to Punta Gorda (Florida) | 4,752.56 mi (7,648.51 km) |
| Langenfeld to Puyallup (Washington) | 5,007.80 mi (8,059.27 km) |
| Langenfeld to Queen Creek (Arizona) | 5,519.19 mi (8,882.28 km) |
| Langenfeld to Queens (New York) | 3,746.68 mi (6,029.70 km) |
| Langenfeld to Quincy (Illinois) | 4,459.03 mi (7,176.12 km) |
| Langenfeld to Quincy (Massachusetts) | 3,569.75 mi (5,744.95 km) |
| Langenfeld to Raceland (Louisiana) | 4,953.77 mi (7,972.32 km) |
| Langenfeld to Racine (Wisconsin) | 4,191.72 mi (6,745.92 km) |
| Langenfeld to Radcliff (Kentucky) | 4,360.16 mi (7,017.00 km) |
| Langenfeld to Radford (Virginia) | 4,184.08 mi (6,733.63 km) |
| Langenfeld to Rahway (New Jersey) | 3,772.33 mi (6,070.98 km) |
| Langenfeld to Raleigh (North Carolina) | 4,169.28 mi (6,709.81 km) |
| Langenfeld to Ramona (California) | 5,695.96 mi (9,166.77 km) |
| Langenfeld to Ramsey (Minnesota) | 4,267.13 mi (6,867.28 km) |
| Langenfeld to Ramsey (New Jersey) | 3,746.75 mi (6,029.81 km) |
