| Laeken to Rockville (Maryland) | 3,858.65 mi (6,209.90 km) |
| Laeken to Rockville Centre (New York) | 3,645.68 mi (5,867.15 km) |
| Laeken to Rockwall (Texas) | 4,918.89 mi (7,916.19 km) |
| Laeken to Rocky Mount (North Carolina) | 4,028.84 mi (6,483.79 km) |
| Laeken to Rocky Point (New York) | 3,605.35 mi (5,802.24 km) |
| Laeken to Rocky River (Ohio) | 3,936.50 mi (6,335.18 km) |
| Laeken to Roessleville (New York) | 3,564.46 mi (5,736.44 km) |
| Laeken to Rogers (Arkansas) | 4,657.11 mi (7,494.89 km) |
| Laeken to Rogers (Minnesota) | 4,195.83 mi (6,752.53 km) |
| Laeken to Rohnert Park (California) | 5,489.17 mi (8,833.96 km) |
| Laeken to Rolla (Missouri) | 4,484.87 mi (7,217.70 km) |
| Laeken to Rolling Meadows (Illinois) | 4,143.74 mi (6,668.70 km) |
| Laeken to Roma (Texas) | 5,362.36 mi (8,629.89 km) |
| Laeken to Rome (Georgia) | 4,410.50 mi (7,098.01 km) |
| Laeken to Rome (New York) | 3,609.32 mi (5,808.64 km) |
