| Penarth to Todi | 942.39 mi (1,516.63 km) |
| Penarth to Tolentino | 953.84 mi (1,535.06 km) |
| Penarth to Tolmezzo | 810.69 mi (1,304.68 km) |
| Penarth to Torre Annunziata | 1,115.56 mi (1,795.33 km) |
| Penarth to Torre Boldone | 706.96 mi (1,137.75 km) |
| Penarth to Torre del Greco | 1,112.38 mi (1,790.20 km) |
| Penarth to Torre Maggiore | 1,100.28 mi (1,770.72 km) |
| Penarth to Torre Santa Susanna | 1,250.39 mi (2,012.32 km) |
| Penarth to Torri di Quartesolo | 788.87 mi (1,269.56 km) |
| Penarth to Tortoli | 1,003.89 mi (1,615.60 km) |
| Penarth to Tortona | 713.71 mi (1,148.61 km) |
| Penarth to Tortoreto | 996.48 mi (1,603.69 km) |
| Penarth to Tradate | 678.45 mi (1,091.86 km) |
| Penarth to Trani | 1,162.52 mi (1,870.89 km) |
| Penarth to Trapani | 1,199.65 mi (1,930.64 km) |
