| Gundelfingen to Sprimont | 196.60 mi (316.39 km) |
| Gundelfingen to Stabroek | 275.90 mi (444.02 km) |
| Gundelfingen to Staden | 297.24 mi (478.36 km) |
| Gundelfingen to Steenokkerzeel | 249.37 mi (401.32 km) |
| Gundelfingen to Stekene | 277.45 mi (446.51 km) |
| Gundelfingen to Strombeek-Bever | 253.25 mi (407.56 km) |
| Gundelfingen to Temse | 268.42 mi (431.97 km) |
| Gundelfingen to Ternat | 255.73 mi (411.56 km) |
| Gundelfingen to Tervuren | 244.11 mi (392.86 km) |
| Gundelfingen to Tessenderlo | 243.33 mi (391.60 km) |
| Gundelfingen to Theux | 195.45 mi (314.55 km) |
| Gundelfingen to Thuin | 226.28 mi (364.16 km) |
| Gundelfingen to Tielt | 288.32 mi (464.01 km) |
| Gundelfingen to Tienen | 231.63 mi (372.77 km) |
| Gundelfingen to Tongeren | 217.74 mi (350.43 km) |
