| Willoughby to Roeselare | 3,861.08 mi (6,213.81 km) |
| Willoughby to Ronse | 3,885.68 mi (6,253.40 km) |
| Willoughby to Rotselaar | 3,922.73 mi (6,313.02 km) |
| Willoughby to Rumst | 3,907.20 mi (6,288.03 km) |
| Willoughby to Saint-Ghislain | 3,903.46 mi (6,282.01 km) |
| Willoughby to Saint-Nicolas | 3,964.72 mi (6,380.60 km) |
| Willoughby to Saint-Vith | 3,999.36 mi (6,436.35 km) |
| Willoughby to Scherpenheuvel | 3,931.02 mi (6,326.37 km) |
| Willoughby to Schilde | 3,908.34 mi (6,289.87 km) |
| Willoughby to Schoten | 3,905.25 mi (6,284.89 km) |
| Willoughby to Seneffe | 3,917.85 mi (6,305.18 km) |
| Willoughby to Seraing | 3,965.03 mi (6,381.10 km) |
| Willoughby to Sint-Amandsberg | 3,882.17 mi (6,247.76 km) |
| Willoughby to Sint-Andries | 3,855.70 mi (6,205.15 km) |
| Willoughby to Sint-Genesius-Rode | 3,915.00 mi (6,300.59 km) |
