| Usak to Roeselare | 1,529.10 mi (2,460.85 km) |
| Usak to Ronse | 1,504.66 mi (2,421.52 km) |
| Usak to Rotselaar | 1,466.44 mi (2,360.01 km) |
| Usak to Rumst | 1,481.92 mi (2,384.92 km) |
| Usak to Saint-Ghislain | 1,487.69 mi (2,394.21 km) |
| Usak to Saint-Nicolas | 1,424.53 mi (2,292.56 km) |
| Usak to Saint-Vith | 1,390.16 mi (2,237.25 km) |
| Usak to Scherpenheuvel | 1,457.99 mi (2,346.41 km) |
| Usak to Schilde | 1,480.60 mi (2,382.79 km) |
| Usak to Schoten | 1,483.69 mi (2,387.77 km) |
| Usak to Seneffe | 1,472.56 mi (2,369.86 km) |
| Usak to Seraing | 1,424.32 mi (2,292.22 km) |
| Usak to Sint-Amandsberg | 1,507.31 mi (2,425.78 km) |
| Usak to Sint-Andries | 1,533.83 mi (2,468.45 km) |
| Usak to Sint-Genesius-Rode | 1,474.76 mi (2,373.39 km) |
