| Harrow Weald to Redon | 284.03 mi (457.11 km) |
| Harrow Weald to Reims | 251.36 mi (404.52 km) |
| Harrow Weald to Rennes | 248.36 mi (399.69 km) |
| Harrow Weald to Revel | 573.23 mi (922.52 km) |
| Harrow Weald to Reze | 309.83 mi (498.62 km) |
| Harrow Weald to Riedisheim | 435.13 mi (700.28 km) |
| Harrow Weald to Rillieux-la-Pape | 465.17 mi (748.62 km) |
| Harrow Weald to Riom | 424.61 mi (683.34 km) |
| Harrow Weald to Riorges | 432.63 mi (696.25 km) |
| Harrow Weald to Ris-Orangis | 237.54 mi (382.29 km) |
| Harrow Weald to Rive-de-Gier | 476.71 mi (767.19 km) |
| Harrow Weald to Rivesaltes | 628.65 mi (1,011.71 km) |
| Harrow Weald to Rixheim | 436.44 mi (702.39 km) |
| Harrow Weald to Roanne | 433.60 mi (697.81 km) |
| Harrow Weald to Roche-la-Moliere | 476.50 mi (766.85 km) |
