| Louvain-la-Neuve to Rosemont (California) | 5,455.00 mi (8,778.98 km) |
| Louvain-la-Neuve to Rosemount (Minnesota) | 4,212.79 mi (6,779.83 km) |
| Louvain-la-Neuve to Rosenberg (Texas) | 5,084.17 mi (8,182.18 km) |
| Louvain-la-Neuve to Roseville (California) | 5,440.90 mi (8,756.28 km) |
| Louvain-la-Neuve to Roseville (Michigan) | 3,943.60 mi (6,346.61 km) |
| Louvain-la-Neuve to Roseville (Minnesota) | 4,202.99 mi (6,764.05 km) |
| Louvain-la-Neuve to Rossmoor (California) | 5,636.36 mi (9,070.85 km) |
| Louvain-la-Neuve to Rossville (Maryland) | 3,830.08 mi (6,163.92 km) |
| Louvain-la-Neuve to Roswell (Georgia) | 4,399.41 mi (7,080.16 km) |
| Louvain-la-Neuve to Roswell (New Mexico) | 5,206.27 mi (8,378.68 km) |
| Louvain-la-Neuve to Round Lake (Illinois) | 4,147.01 mi (6,673.97 km) |
| Louvain-la-Neuve to Round Lake Beach (Illinois) | 4,144.41 mi (6,669.78 km) |
| Louvain-la-Neuve to Round Rock (Texas) | 5,103.85 mi (8,213.85 km) |
| Louvain-la-Neuve to Rowland Heights (California) | 5,619.87 mi (9,044.31 km) |
| Louvain-la-Neuve to Rowlett (Texas) | 4,935.87 mi (7,943.52 km) |
