| Niederkassel to Tolentino | 602.02 mi (968.86 km) |
| Niederkassel to Tolmezzo | 409.42 mi (658.90 km) |
| Niederkassel to Torre Annunziata | 780.48 mi (1,256.07 km) |
| Niederkassel to Torre Boldone | 373.05 mi (600.36 km) |
| Niederkassel to Torre del Greco | 777.63 mi (1,251.48 km) |
| Niederkassel to Torre Maggiore | 743.01 mi (1,195.75 km) |
| Niederkassel to Torre Santa Susanna | 880.42 mi (1,416.90 km) |
| Niederkassel to Torri di Quartesolo | 422.55 mi (680.02 km) |
| Niederkassel to Tortoli | 762.49 mi (1,227.11 km) |
| Niederkassel to Tortona | 417.89 mi (672.53 km) |
| Niederkassel to Tortoreto | 641.82 mi (1,032.92 km) |
| Niederkassel to Tradate | 363.96 mi (585.73 km) |
| Niederkassel to Trani | 797.31 mi (1,283.14 km) |
| Niederkassel to Trapani | 924.14 mi (1,487.25 km) |
| Niederkassel to Travagliato | 391.62 mi (630.25 km) |
