| Oulu to Roeselare | 1,257.00 mi (2,022.95 km) |
| Oulu to Ronse | 1,257.99 mi (2,024.55 km) |
| Oulu to Rotselaar | 1,221.80 mi (1,966.30 km) |
| Oulu to Rumst | 1,220.22 mi (1,963.75 km) |
| Oulu to Saint-Ghislain | 1,271.22 mi (2,045.83 km) |
| Oulu to Saint-Nicolas | 1,223.66 mi (1,969.30 km) |
| Oulu to Saint-Vith | 1,232.80 mi (1,984.00 km) |
| Oulu to Scherpenheuvel | 1,212.63 mi (1,951.55 km) |
| Oulu to Schilde | 1,207.99 mi (1,944.08 km) |
| Oulu to Schoten | 1,208.45 mi (1,944.80 km) |
| Oulu to Seneffe | 1,256.84 mi (2,022.69 km) |
| Oulu to Seraing | 1,227.40 mi (1,975.31 km) |
| Oulu to Sint-Amandsberg | 1,236.59 mi (1,990.11 km) |
| Oulu to Sint-Andries | 1,240.56 mi (1,996.48 km) |
| Oulu to Sint-Genesius-Rode | 1,242.03 mi (1,998.85 km) |
