| Houghton Regis to Todi | 871.85 mi (1,403.11 km) |
| Houghton Regis to Tolentino | 877.95 mi (1,412.92 km) |
| Houghton Regis to Tolmezzo | 718.79 mi (1,156.77 km) |
| Houghton Regis to Torre Annunziata | 1,046.31 mi (1,683.87 km) |
| Houghton Regis to Torre Boldone | 630.75 mi (1,015.09 km) |
| Houghton Regis to Torre del Greco | 1,043.19 mi (1,678.85 km) |
| Houghton Regis to Torre Maggiore | 1,024.41 mi (1,648.63 km) |
| Houghton Regis to Torre Santa Susanna | 1,171.79 mi (1,885.81 km) |
| Houghton Regis to Torri di Quartesolo | 706.39 mi (1,136.82 km) |
| Houghton Regis to Tortoli | 958.79 mi (1,543.02 km) |
| Houghton Regis to Tortona | 647.14 mi (1,041.46 km) |
| Houghton Regis to Tortoreto | 920.31 mi (1,481.10 km) |
| Houghton Regis to Tradate | 606.00 mi (975.26 km) |
| Houghton Regis to Trani | 1,084.79 mi (1,745.79 km) |
| Houghton Regis to Trapani | 1,148.10 mi (1,847.69 km) |
