| Harlingen to Roeselare | 182.45 mi (293.62 km) |
| Harlingen to Ronse | 184.63 mi (297.13 km) |
| Harlingen to Rotselaar | 156.54 mi (251.93 km) |
| Harlingen to Rumst | 150.65 mi (242.44 km) |
| Harlingen to Saint-Ghislain | 200.35 mi (322.43 km) |
| Harlingen to Saint-Nicolas | 175.58 mi (282.56 km) |
| Harlingen to Saint-Vith | 201.97 mi (325.04 km) |
| Harlingen to Scherpenheuvel | 150.71 mi (242.54 km) |
| Harlingen to Schilde | 138.92 mi (223.57 km) |
| Harlingen to Schoten | 138.58 mi (223.02 km) |
| Harlingen to Seneffe | 189.21 mi (304.51 km) |
| Harlingen to Seraing | 179.00 mi (288.07 km) |
| Harlingen to Sint-Amandsberg | 162.83 mi (262.06 km) |
| Harlingen to Sint-Andries | 166.20 mi (267.48 km) |
| Harlingen to Sint-Genesius-Rode | 173.99 mi (280.01 km) |
