| Rock Island to Redon | 4,133.45 mi (6,652.14 km) |
| Rock Island to Reims | 4,315.37 mi (6,944.92 km) |
| Rock Island to Rennes | 4,133.74 mi (6,652.62 km) |
| Rock Island to Revel | 4,454.59 mi (7,168.97 km) |
| Rock Island to Reze | 4,170.25 mi (6,711.36 km) |
| Rock Island to Riedisheim | 4,500.32 mi (7,242.56 km) |
| Rock Island to Rillieux-la-Pape | 4,480.43 mi (7,210.55 km) |
| Rock Island to Riom | 4,406.41 mi (7,091.44 km) |
| Rock Island to Riorges | 4,437.74 mi (7,141.86 km) |
| Rock Island to Ris-Orangis | 4,275.77 mi (6,881.19 km) |
| Rock Island to Rive-de-Gier | 4,480.65 mi (7,210.92 km) |
| Rock Island to Rivesaltes | 4,517.68 mi (7,270.50 km) |
| Rock Island to Rixheim | 4,501.73 mi (7,244.83 km) |
| Rock Island to Roanne | 4,439.11 mi (7,144.05 km) |
| Rock Island to Roche-la-Moliere | 4,472.66 mi (7,198.05 km) |
