| Belfast to Redon | 507.81 mi (817.24 km) |
| Belfast to Reims | 561.24 mi (903.23 km) |
| Belfast to Rennes | 483.72 mi (778.47 km) |
| Belfast to Revel | 848.09 mi (1,364.87 km) |
| Belfast to Reze | 545.51 mi (877.91 km) |
| Belfast to Riedisheim | 743.34 mi (1,196.29 km) |
| Belfast to Rillieux-la-Pape | 770.76 mi (1,240.41 km) |
| Belfast to Riom | 720.67 mi (1,159.81 km) |
| Belfast to Riorges | 735.22 mi (1,183.22 km) |
| Belfast to Ris-Orangis | 544.01 mi (875.50 km) |
| Belfast to Rive-de-Gier | 780.08 mi (1,255.41 km) |
| Belfast to Rivesaltes | 908.91 mi (1,462.76 km) |
| Belfast to Rixheim | 744.57 mi (1,198.27 km) |
| Belfast to Roanne | 736.31 mi (1,184.97 km) |
| Belfast to Roche-la-Moliere | 778.05 mi (1,252.16 km) |
