| Groningen to Todi | 769.55 mi (1,238.47 km) |
| Groningen to Tolentino | 756.70 mi (1,217.79 km) |
| Groningen to Tolmezzo | 551.35 mi (887.31 km) |
| Groningen to Torre Annunziata | 936.19 mi (1,506.65 km) |
| Groningen to Torre Boldone | 536.82 mi (863.93 km) |
| Groningen to Torre del Greco | 933.45 mi (1,502.25 km) |
| Groningen to Torre Maggiore | 893.39 mi (1,437.78 km) |
| Groningen to Torre Santa Susanna | 1,024.21 mi (1,648.31 km) |
| Groningen to Torri di Quartesolo | 578.15 mi (930.45 km) |
| Groningen to Tortoli | 929.18 mi (1,495.37 km) |
| Groningen to Tortona | 584.29 mi (940.33 km) |
| Groningen to Tortoreto | 794.89 mi (1,279.25 km) |
| Groningen to Tradate | 529.89 mi (852.78 km) |
| Groningen to Trani | 944.15 mi (1,519.47 km) |
| Groningen to Trapani | 1,087.86 mi (1,750.73 km) |
