| Clayton to Todi | 999.21 mi (1,608.08 km) |
| Clayton to Tolentino | 1,001.72 mi (1,612.12 km) |
| Clayton to Tolmezzo | 829.30 mi (1,334.63 km) |
| Clayton to Torre Annunziata | 1,173.65 mi (1,888.81 km) |
| Clayton to Torre Boldone | 756.28 mi (1,217.11 km) |
| Clayton to Torre del Greco | 1,170.58 mi (1,883.87 km) |
| Clayton to Torre Maggiore | 1,147.43 mi (1,846.61 km) |
| Clayton to Torre Santa Susanna | 1,292.03 mi (2,079.33 km) |
| Clayton to Torri di Quartesolo | 826.38 mi (1,329.93 km) |
| Clayton to Tortoli | 1,096.39 mi (1,764.46 km) |
| Clayton to Tortona | 778.15 mi (1,252.31 km) |
| Clayton to Tortoreto | 1,043.64 mi (1,679.57 km) |
| Clayton to Tradate | 734.17 mi (1,181.54 km) |
| Clayton to Trani | 1,206.10 mi (1,941.04 km) |
| Clayton to Trapani | 1,283.42 mi (2,065.47 km) |
