| Grimstad to Todi | 1,087.77 mi (1,750.59 km) |
| Grimstad to Tolentino | 1,064.77 mi (1,713.58 km) |
| Grimstad to Tolmezzo | 845.39 mi (1,360.52 km) |
| Grimstad to Torre Annunziata | 1,241.76 mi (1,998.43 km) |
| Grimstad to Torre Boldone | 873.46 mi (1,405.69 km) |
| Grimstad to Torre del Greco | 1,239.39 mi (1,994.60 km) |
| Grimstad to Torre Maggiore | 1,187.21 mi (1,910.62 km) |
| Grimstad to Torre Santa Susanna | 1,298.76 mi (2,090.15 km) |
| Grimstad to Torri di Quartesolo | 895.12 mi (1,440.56 km) |
| Grimstad to Tortoli | 1,272.67 mi (2,048.17 km) |
| Grimstad to Tortona | 929.12 mi (1,495.28 km) |
| Grimstad to Tortoreto | 1,098.02 mi (1,767.09 km) |
| Grimstad to Tradate | 873.48 mi (1,405.73 km) |
| Grimstad to Trani | 1,228.23 mi (1,976.64 km) |
| Grimstad to Trapani | 1,415.18 mi (2,277.51 km) |
