| Greenock to Rochefort | 710.78 mi (1,143.88 km) |
| Greenock to Rodez | 863.66 mi (1,389.92 km) |
| Greenock to Rognac | 967.72 mi (1,557.39 km) |
| Greenock to Roissy-en-Brie | 584.58 mi (940.79 km) |
| Greenock to Romainville | 574.13 mi (923.98 km) |
| Greenock to Romans-sur-Isere | 866.25 mi (1,394.09 km) |
| Greenock to Rombas | 648.22 mi (1,043.21 km) |
| Greenock to Romilly-sur-Seine | 625.88 mi (1,007.26 km) |
| Greenock to Ronchin | 490.98 mi (790.16 km) |
| Greenock to Roncq | 483.83 mi (778.65 km) |
| Greenock to Roquebrune-sur-Argens | 1,000.29 mi (1,609.81 km) |
| Greenock to Roquevaire | 984.04 mi (1,583.66 km) |
| Greenock to Rosny-sous-Bois | 576.24 mi (927.37 km) |
| Greenock to Roubaix | 488.93 mi (786.86 km) |
| Greenock to Rouen | 511.65 mi (823.43 km) |
