| Clemmons to Redon | 3,935.67 mi (6,333.85 km) |
| Clemmons to Reims | 4,159.20 mi (6,693.59 km) |
| Clemmons to Rennes | 3,942.92 mi (6,345.52 km) |
| Clemmons to Revel | 4,225.86 mi (6,800.87 km) |
| Clemmons to Reze | 3,968.96 mi (6,387.42 km) |
| Clemmons to Riedisheim | 4,340.70 mi (6,985.68 km) |
| Clemmons to Rillieux-la-Pape | 4,289.50 mi (6,903.28 km) |
| Clemmons to Riom | 4,208.80 mi (6,773.41 km) |
| Clemmons to Riorges | 4,245.62 mi (6,832.66 km) |
| Clemmons to Ris-Orangis | 4,106.44 mi (6,608.67 km) |
| Clemmons to Rive-de-Gier | 4,285.37 mi (6,896.64 km) |
| Clemmons to Rivesaltes | 4,285.40 mi (6,896.68 km) |
| Clemmons to Rixheim | 4,342.27 mi (6,988.21 km) |
| Clemmons to Roanne | 4,247.03 mi (6,834.94 km) |
| Clemmons to Roche-la-Moliere | 4,275.10 mi (6,880.12 km) |
