| Houthulst to Richmond (California) | 5,457.91 mi (8,783.66 km) |
| Houthulst to Richmond (Indiana) | 4,072.75 mi (6,554.46 km) |
| Houthulst to Richmond (Kentucky) | 4,148.43 mi (6,676.25 km) |
| Houthulst to Richmond (Texas) | 5,009.48 mi (8,061.99 km) |
| Houthulst to Richmond (Virginia) | 3,882.96 mi (6,249.02 km) |
| Houthulst to Richmond Heights (Florida) | 4,580.15 mi (7,371.03 km) |
| Houthulst to Richmond Heights (Ohio) | 3,860.93 mi (6,213.57 km) |
| Houthulst to Richmond Hill (Georgia) | 4,308.31 mi (6,933.56 km) |
| Houthulst to Richmond West (Florida) | 4,583.82 mi (7,376.94 km) |
| Houthulst to Richton Park (Illinois) | 4,104.64 mi (6,605.78 km) |
| Houthulst to Ridge (New York) | 3,544.64 mi (5,704.55 km) |
| Houthulst to Ridgecrest (California) | 5,453.57 mi (8,776.68 km) |
| Houthulst to Ridgefield (New Jersey) | 3,594.09 mi (5,784.13 km) |
| Houthulst to Ridgefield (Washington) | 5,006.94 mi (8,057.89 km) |
| Houthulst to Ridgefield Park (New Jersey) | 3,593.32 mi (5,782.88 km) |
