| Colonia to Todi | 4,264.70 mi (6,863.38 km) |
| Colonia to Tolentino | 4,287.35 mi (6,899.82 km) |
| Colonia to Tolmezzo | 4,165.76 mi (6,704.15 km) |
| Colonia to Torre Annunziata | 4,426.91 mi (7,124.42 km) |
| Colonia to Torre Boldone | 4,048.45 mi (6,515.35 km) |
| Colonia to Torre del Greco | 4,423.69 mi (7,119.24 km) |
| Colonia to Torre Maggiore | 4,429.39 mi (7,128.42 km) |
| Colonia to Torre Santa Susanna | 4,582.19 mi (7,374.32 km) |
| Colonia to Torri di Quartesolo | 4,136.55 mi (6,657.13 km) |
| Colonia to Tortoli | 4,241.46 mi (6,825.96 km) |
| Colonia to Tortona | 4,039.06 mi (6,500.23 km) |
| Colonia to Tortoreto | 4,329.29 mi (6,967.32 km) |
| Colonia to Tradate | 4,015.48 mi (6,462.29 km) |
| Colonia to Trani | 4,494.30 mi (7,232.88 km) |
| Colonia to Trapani | 4,441.92 mi (7,148.58 km) |
