| La Roche-sur-Foron to Romeoville (Illinois) | 4,421.25 mi (7,115.31 km) |
| La Roche-sur-Foron to Romulus (Michigan) | 4,205.46 mi (6,768.03 km) |
| La Roche-sur-Foron to Ronkonkoma (New York) | 3,832.42 mi (6,167.68 km) |
| La Roche-sur-Foron to Roosevelt (New York) | 3,857.11 mi (6,207.42 km) |
| La Roche-sur-Foron to Rosamond (California) | 5,865.54 mi (9,439.68 km) |
| La Roche-sur-Foron to Rosaryville (Maryland) | 4,074.11 mi (6,556.64 km) |
| La Roche-sur-Foron to Roscoe (Illinois) | 4,422.07 mi (7,116.63 km) |
| La Roche-sur-Foron to Rose Hill (Virginia) | 4,085.49 mi (6,574.95 km) |
| La Roche-sur-Foron to Roseburg (Oregon) | 5,540.17 mi (8,916.05 km) |
| La Roche-sur-Foron to Rosedale (California) | 5,867.80 mi (9,443.31 km) |
| La Roche-sur-Foron to Rosedale (Maryland) | 4,037.47 mi (6,497.67 km) |
| La Roche-sur-Foron to Roselle (Illinois) | 4,405.33 mi (7,089.69 km) |
| La Roche-sur-Foron to Roselle (New Jersey) | 3,887.38 mi (6,256.13 km) |
| La Roche-sur-Foron to Roselle Park (New Jersey) | 3,887.17 mi (6,255.80 km) |
| La Roche-sur-Foron to Rosemead (California) | 5,906.27 mi (9,505.23 km) |
