| Greenock to Redon | 584.59 mi (940.80 km) |
| Greenock to Reims | 590.50 mi (950.32 km) |
| Greenock to Rennes | 556.88 mi (896.22 km) |
| Greenock to Revel | 913.48 mi (1,470.10 km) |
| Greenock to Reze | 620.33 mi (998.33 km) |
| Greenock to Riedisheim | 765.47 mi (1,231.91 km) |
| Greenock to Rillieux-la-Pape | 815.08 mi (1,311.74 km) |
| Greenock to Riom | 773.77 mi (1,245.26 km) |
| Greenock to Riorges | 782.93 mi (1,260.00 km) |
| Greenock to Ris-Orangis | 587.68 mi (945.79 km) |
| Greenock to Rive-de-Gier | 826.98 mi (1,330.90 km) |
| Greenock to Rivesaltes | 972.03 mi (1,564.33 km) |
| Greenock to Rixheim | 766.52 mi (1,233.60 km) |
| Greenock to Roanne | 783.90 mi (1,261.57 km) |
| Greenock to Roche-la-Moliere | 826.77 mi (1,330.56 km) |
