| Boppard to Richmond (California) | 5,626.77 mi (9,055.42 km) |
| Boppard to Richmond (Indiana) | 4,276.61 mi (6,882.54 km) |
| Boppard to Richmond (Kentucky) | 4,353.99 mi (7,007.07 km) |
| Boppard to Richmond (Texas) | 5,213.87 mi (8,390.92 km) |
| Boppard to Richmond (Virginia) | 4,091.18 mi (6,584.12 km) |
| Boppard to Richmond Heights (Florida) | 4,790.02 mi (7,708.80 km) |
| Boppard to Richmond Heights (Ohio) | 4,065.24 mi (6,542.37 km) |
| Boppard to Richmond Hill (Georgia) | 4,517.38 mi (7,270.03 km) |
| Boppard to Richmond West (Florida) | 4,793.69 mi (7,714.71 km) |
| Boppard to Richton Park (Illinois) | 4,305.53 mi (6,929.08 km) |
| Boppard to Ridge (New York) | 3,752.70 mi (6,039.39 km) |
| Boppard to Ridgecrest (California) | 5,631.63 mi (9,063.24 km) |
| Boppard to Ridgefield (New Jersey) | 3,801.86 mi (6,118.50 km) |
| Boppard to Ridgefield (Washington) | 5,165.74 mi (8,313.45 km) |
| Boppard to Ridgefield Park (New Jersey) | 3,801.07 mi (6,117.22 km) |
