| Parkersburg to Redon | 3,850.25 mi (6,196.37 km) |
| Parkersburg to Reims | 4,060.49 mi (6,534.72 km) |
| Parkersburg to Rennes | 3,855.11 mi (6,204.20 km) |
| Parkersburg to Revel | 4,152.55 mi (6,682.88 km) |
| Parkersburg to Reze | 3,884.90 mi (6,252.14 km) |
| Parkersburg to Riedisheim | 4,243.81 mi (6,829.75 km) |
| Parkersburg to Rillieux-la-Pape | 4,203.05 mi (6,764.16 km) |
| Parkersburg to Riom | 4,124.38 mi (6,637.54 km) |
| Parkersburg to Riorges | 4,159.43 mi (6,693.95 km) |
| Parkersburg to Ris-Orangis | 4,011.92 mi (6,456.57 km) |
| Parkersburg to Rive-de-Gier | 4,200.42 mi (6,759.93 km) |
| Parkersburg to Rivesaltes | 4,213.58 mi (6,781.11 km) |
| Parkersburg to Rixheim | 4,245.33 mi (6,832.20 km) |
| Parkersburg to Roanne | 4,160.83 mi (6,696.20 km) |
| Parkersburg to Roche-la-Moliere | 4,190.91 mi (6,744.62 km) |
