| Glencullen to Redon | 425.56 mi (684.87 km) |
| Glencullen to Reims | 520.28 mi (837.32 km) |
| Glencullen to Rennes | 404.83 mi (651.51 km) |
| Glencullen to Revel | 771.94 mi (1,242.32 km) |
| Glencullen to Reze | 464.39 mi (747.36 km) |
| Glencullen to Riedisheim | 705.12 mi (1,134.78 km) |
| Glencullen to Rillieux-la-Pape | 712.61 mi (1,146.83 km) |
| Glencullen to Riom | 655.60 mi (1,055.08 km) |
| Glencullen to Riorges | 674.57 mi (1,085.61 km) |
| Glencullen to Ris-Orangis | 490.25 mi (788.99 km) |
| Glencullen to Rive-de-Gier | 719.61 mi (1,158.10 km) |
| Glencullen to Rivesaltes | 834.18 mi (1,342.48 km) |
| Glencullen to Rixheim | 706.49 mi (1,136.98 km) |
| Glencullen to Roanne | 675.75 mi (1,087.51 km) |
| Glencullen to Roche-la-Moliere | 716.06 mi (1,152.39 km) |
