| Clarksburg to Pully | 4,075.88 mi (6,559.50 km) |
| Clarksburg to Rapperswil-Jona | 4,145.34 mi (6,671.29 km) |
| Clarksburg to Regensdorf | 4,123.98 mi (6,636.90 km) |
| Clarksburg to Reinach | 4,085.44 mi (6,574.88 km) |
| Clarksburg to Renens | 4,071.82 mi (6,552.96 km) |
| Clarksburg to Rheinfelden | 4,092.50 mi (6,586.25 km) |
| Clarksburg to Richterswil | 4,140.45 mi (6,663.42 km) |
| Clarksburg to Riehen | 4,084.51 mi (6,573.38 km) |
| Clarksburg to Risch | 4,131.53 mi (6,649.06 km) |
| Clarksburg to Romanshorn | 4,157.03 mi (6,690.09 km) |
| Clarksburg to Rorschach | 4,166.04 mi (6,704.59 km) |
| Clarksburg to Rothrist | 4,103.53 mi (6,603.99 km) |
| Clarksburg to Ruti | 4,145.18 mi (6,671.02 km) |
| Clarksburg to Sankt Gallen | 4,161.99 mi (6,698.08 km) |
| Clarksburg to Sarnen | 4,131.30 mi (6,648.69 km) |
