| Greenford to Redon | 279.01 mi (449.02 km) |
| Greenford to Reims | 248.55 mi (400.00 km) |
| Greenford to Rennes | 243.30 mi (391.55 km) |
| Greenford to Revel | 568.31 mi (914.60 km) |
| Greenford to Reze | 304.72 mi (490.40 km) |
| Greenford to Riedisheim | 432.59 mi (696.18 km) |
| Greenford to Rillieux-la-Pape | 461.11 mi (742.08 km) |
| Greenford to Riom | 420.07 mi (676.03 km) |
| Greenford to Riorges | 428.37 mi (689.39 km) |
| Greenford to Ris-Orangis | 233.44 mi (375.69 km) |
| Greenford to Rive-de-Gier | 472.51 mi (760.43 km) |
| Greenford to Rivesaltes | 623.82 mi (1,003.94 km) |
| Greenford to Rixheim | 433.91 mi (698.31 km) |
| Greenford to Roanne | 429.35 mi (690.97 km) |
| Greenford to Roche-la-Moliere | 472.20 mi (759.93 km) |
