| Louvain-la-Neuve to Romeoville (Illinois) | 4,180.43 mi (6,727.75 km) |
| Louvain-la-Neuve to Romulus (Michigan) | 3,973.00 mi (6,393.92 km) |
| Louvain-la-Neuve to Ronkonkoma (New York) | 3,629.88 mi (5,841.72 km) |
| Louvain-la-Neuve to Roosevelt (New York) | 3,653.97 mi (5,880.49 km) |
| Louvain-la-Neuve to Rosamond (California) | 5,577.90 mi (8,976.76 km) |
| Louvain-la-Neuve to Rosaryville (Maryland) | 3,870.91 mi (6,229.62 km) |
| Louvain-la-Neuve to Roscoe (Illinois) | 4,176.71 mi (6,721.77 km) |
| Louvain-la-Neuve to Rose Hill (Virginia) | 3,881.47 mi (6,246.62 km) |
| Louvain-la-Neuve to Roseburg (Oregon) | 5,233.25 mi (8,422.10 km) |
| Louvain-la-Neuve to Rosedale (California) | 5,577.50 mi (8,976.13 km) |
| Louvain-la-Neuve to Rosedale (Maryland) | 3,832.75 mi (6,168.21 km) |
| Louvain-la-Neuve to Roselle (Illinois) | 4,163.39 mi (6,700.33 km) |
| Louvain-la-Neuve to Roselle (New Jersey) | 3,682.66 mi (5,926.67 km) |
| Louvain-la-Neuve to Roselle Park (New Jersey) | 3,682.39 mi (5,926.23 km) |
| Louvain-la-Neuve to Rosemead (California) | 5,620.13 mi (9,044.73 km) |
