| Clarksburg to Rochefort | 3,759.48 mi (6,050.30 km) |
| Clarksburg to Rodez | 3,961.32 mi (6,375.12 km) |
| Clarksburg to Rognac | 4,106.30 mi (6,608.46 km) |
| Clarksburg to Roissy-en-Brie | 3,841.07 mi (6,181.60 km) |
| Clarksburg to Romainville | 3,829.49 mi (6,162.97 km) |
| Clarksburg to Romans-sur-Isere | 4,050.41 mi (6,518.50 km) |
| Clarksburg to Rombas | 3,971.84 mi (6,392.06 km) |
| Clarksburg to Romilly-sur-Seine | 3,893.65 mi (6,266.23 km) |
| Clarksburg to Ronchin | 3,812.25 mi (6,135.23 km) |
| Clarksburg to Roncq | 3,809.81 mi (6,131.30 km) |
| Clarksburg to Roquebrune-sur-Argens | 4,170.39 mi (6,711.59 km) |
| Clarksburg to Roquevaire | 4,127.30 mi (6,642.25 km) |
| Clarksburg to Rosny-sous-Bois | 3,831.98 mi (6,166.97 km) |
| Clarksburg to Roubaix | 3,813.92 mi (6,137.91 km) |
| Clarksburg to Rouen | 3,758.71 mi (6,049.06 km) |
