| Niederkassel to Traversetolo | 454.14 mi (730.87 km) |
| Niederkassel to Trebaseleghe | 428.87 mi (690.20 km) |
| Niederkassel to Trebisacce | 884.51 mi (1,423.48 km) |
| Niederkassel to Trecastagni | 993.92 mi (1,599.56 km) |
| Niederkassel to Trecate | 380.10 mi (611.72 km) |
| Niederkassel to Treia | 596.37 mi (959.77 km) |
| Niederkassel to Trento | 377.67 mi (607.80 km) |
| Niederkassel to Trentola | 760.92 mi (1,224.58 km) |
| Niederkassel to Trepuzzi | 893.71 mi (1,438.29 km) |
| Niederkassel to Trescore Balneario | 376.45 mi (605.84 km) |
| Niederkassel to Treviglio | 384.35 mi (618.55 km) |
| Niederkassel to Trevignano | 421.09 mi (677.69 km) |
| Niederkassel to Treviso | 428.47 mi (689.55 km) |
| Niederkassel to Trezzano sul Naviglio | 383.56 mi (617.27 km) |
| Niederkassel to Trezzo sull'Adda | 377.54 mi (607.59 km) |
