| Sligo to Redon | 534.73 mi (860.56 km) |
| Sligo to Reims | 635.84 mi (1,023.29 km) |
| Sligo to Rennes | 516.67 mi (831.51 km) |
| Sligo to Revel | 883.86 mi (1,422.44 km) |
| Sligo to Reze | 574.19 mi (924.06 km) |
| Sligo to Riedisheim | 820.36 mi (1,320.24 km) |
| Sligo to Rillieux-la-Pape | 829.90 mi (1,335.59 km) |
| Sligo to Riom | 772.02 mi (1,242.44 km) |
| Sligo to Riorges | 791.66 mi (1,274.06 km) |
| Sligo to Ris-Orangis | 607.58 mi (977.80 km) |
| Sligo to Rive-de-Gier | 836.70 mi (1,346.54 km) |
| Sligo to Rivesaltes | 946.78 mi (1,523.69 km) |
| Sligo to Rixheim | 821.70 mi (1,322.40 km) |
| Sligo to Roanne | 792.85 mi (1,275.97 km) |
| Sligo to Roche-la-Moliere | 832.96 mi (1,340.52 km) |
