| Ashburn to Rochefort | 3,776.21 mi (6,077.22 km) |
| Ashburn to Rodez | 3,978.00 mi (6,401.97 km) |
| Ashburn to Rognac | 4,122.99 mi (6,635.31 km) |
| Ashburn to Roissy-en-Brie | 3,858.14 mi (6,209.08 km) |
| Ashburn to Romainville | 3,846.57 mi (6,190.45 km) |
| Ashburn to Romans-sur-Isere | 4,067.23 mi (6,545.58 km) |
| Ashburn to Rombas | 3,989.01 mi (6,419.69 km) |
| Ashburn to Romilly-sur-Seine | 3,910.73 mi (6,293.70 km) |
| Ashburn to Ronchin | 3,829.46 mi (6,162.92 km) |
| Ashburn to Roncq | 3,827.03 mi (6,159.01 km) |
| Ashburn to Roquebrune-sur-Argens | 4,187.12 mi (6,738.51 km) |
| Ashburn to Roquevaire | 4,143.99 mi (6,669.11 km) |
| Ashburn to Rosny-sous-Bois | 3,849.05 mi (6,194.45 km) |
| Ashburn to Roubaix | 3,831.13 mi (6,165.61 km) |
| Ashburn to Rouen | 3,775.80 mi (6,076.57 km) |
