| Willoughby to Sprimont | 3,974.19 mi (6,395.84 km) |
| Willoughby to Stabroek | 3,897.52 mi (6,272.45 km) |
| Willoughby to Staden | 3,855.92 mi (6,205.50 km) |
| Willoughby to Steenokkerzeel | 3,915.87 mi (6,301.99 km) |
| Willoughby to Stekene | 3,888.73 mi (6,258.30 km) |
| Willoughby to Strombeek-Bever | 3,910.00 mi (6,292.53 km) |
| Willoughby to Temse | 3,897.76 mi (6,272.84 km) |
| Willoughby to Ternat | 3,904.85 mi (6,284.26 km) |
| Willoughby to Tervuren | 3,918.74 mi (6,306.61 km) |
| Willoughby to Tessenderlo | 3,933.67 mi (6,330.63 km) |
| Willoughby to Theux | 3,978.76 mi (6,403.20 km) |
| Willoughby to Thuin | 3,925.44 mi (6,317.38 km) |
| Willoughby to Tielt | 3,867.35 mi (6,223.90 km) |
| Willoughby to Tienen | 3,936.12 mi (6,334.57 km) |
| Willoughby to Tongeren | 3,957.33 mi (6,368.70 km) |
