| Guyancourt to Sprimont | 200.24 mi (322.26 km) |
| Guyancourt to Stabroek | 204.13 mi (328.52 km) |
| Guyancourt to Staden | 157.91 mi (254.13 km) |
| Guyancourt to Steenokkerzeel | 183.77 mi (295.75 km) |
| Guyancourt to Stekene | 189.02 mi (304.19 km) |
| Guyancourt to Strombeek-Bever | 179.20 mi (288.40 km) |
| Guyancourt to Temse | 187.58 mi (301.89 km) |
| Guyancourt to Ternat | 172.61 mi (277.80 km) |
| Guyancourt to Tervuren | 177.97 mi (286.41 km) |
| Guyancourt to Tessenderlo | 207.85 mi (334.50 km) |
| Guyancourt to Theux | 206.91 mi (332.98 km) |
| Guyancourt to Thuin | 146.46 mi (235.70 km) |
| Guyancourt to Tielt | 163.68 mi (263.42 km) |
| Guyancourt to Tienen | 189.49 mi (304.95 km) |
| Guyancourt to Tongeren | 205.19 mi (330.22 km) |
