| Harderwijk to Sprimont | 127.84 mi (205.74 km) |
| Harderwijk to Stabroek | 88.21 mi (141.96 km) |
| Harderwijk to Staden | 146.48 mi (235.74 km) |
| Harderwijk to Steenokkerzeel | 109.71 mi (176.56 km) |
| Harderwijk to Stekene | 104.38 mi (167.98 km) |
| Harderwijk to Strombeek-Bever | 113.36 mi (182.43 km) |
| Harderwijk to Temse | 104.57 mi (168.29 km) |
| Harderwijk to Ternat | 119.52 mi (192.35 km) |
| Harderwijk to Tervuren | 116.28 mi (187.14 km) |
| Harderwijk to Tessenderlo | 91.29 mi (146.92 km) |
| Harderwijk to Theux | 125.70 mi (202.29 km) |
| Harderwijk to Thuin | 150.75 mi (242.61 km) |
| Harderwijk to Tielt | 135.45 mi (217.98 km) |
| Harderwijk to Tienen | 111.04 mi (178.70 km) |
| Harderwijk to Tongeren | 108.72 mi (174.97 km) |
