| Guyancourt to Timisoara | 919.29 mi (1,479.46 km) |
| Guyancourt to Titu | 1,143.78 mi (1,840.74 km) |
| Guyancourt to Toflea | 1,190.04 mi (1,915.18 km) |
| Guyancourt to Toplita | 1,082.33 mi (1,741.84 km) |
| Guyancourt to Topoloveni | 1,117.75 mi (1,798.85 km) |
| Guyancourt to Tulcea | 1,276.96 mi (2,055.07 km) |
| Guyancourt to Turda | 1,017.95 mi (1,638.24 km) |
| Guyancourt to Turnu Magurele | 1,137.86 mi (1,831.21 km) |
| Guyancourt to Uricani | 1,016.66 mi (1,636.16 km) |
| Guyancourt to Urlati | 1,165.03 mi (1,874.94 km) |
| Guyancourt to Urziceni | 1,190.93 mi (1,916.61 km) |
| Guyancourt to Valea lui Mihai | 925.95 mi (1,490.17 km) |
| Guyancourt to Valenii de Munte | 1,151.47 mi (1,853.12 km) |
| Guyancourt to Valu lui Traian | 1,288.03 mi (2,072.89 km) |
| Guyancourt to Vaslui | 1,196.18 mi (1,925.06 km) |
