| Gundelfingen to Roeselare | 292.30 mi (470.42 km) |
| Gundelfingen to Ronse | 267.85 mi (431.07 km) |
| Gundelfingen to Rotselaar | 245.78 mi (395.54 km) |
| Gundelfingen to Rumst | 260.77 mi (419.66 km) |
| Gundelfingen to Saint-Ghislain | 246.96 mi (397.45 km) |
| Gundelfingen to Saint-Nicolas | 207.51 mi (333.95 km) |
| Gundelfingen to Saint-Vith | 173.47 mi (279.18 km) |
| Gundelfingen to Scherpenheuvel | 242.61 mi (390.44 km) |
| Gundelfingen to Schilde | 265.26 mi (426.89 km) |
| Gundelfingen to Schoten | 267.87 mi (431.09 km) |
| Gundelfingen to Seneffe | 236.95 mi (381.33 km) |
| Gundelfingen to Seraing | 205.34 mi (330.46 km) |
| Gundelfingen to Sint-Amandsberg | 278.02 mi (447.43 km) |
| Gundelfingen to Sint-Andries | 302.41 mi (486.68 km) |
| Gundelfingen to Sint-Genesius-Rode | 244.71 mi (393.83 km) |
