| Olecko to Travagliato | 805.68 mi (1,296.61 km) |
| Olecko to Traversetolo | 845.50 mi (1,360.70 km) |
| Olecko to Trebaseleghe | 745.37 mi (1,199.56 km) |
| Olecko to Trebisacce | 1,017.57 mi (1,637.62 km) |
| Olecko to Trecastagni | 1,187.58 mi (1,911.23 km) |
| Olecko to Trecate | 852.24 mi (1,371.55 km) |
| Olecko to Treia | 849.58 mi (1,367.27 km) |
| Olecko to Trento | 745.24 mi (1,199.34 km) |
| Olecko to Trentola | 980.64 mi (1,578.18 km) |
| Olecko to Trepuzzi | 964.19 mi (1,551.71 km) |
| Olecko to Trescore Balneario | 803.26 mi (1,292.72 km) |
| Olecko to Treviglio | 820.69 mi (1,320.78 km) |
| Olecko to Trevignano | 735.64 mi (1,183.90 km) |
| Olecko to Treviso | 735.04 mi (1,182.94 km) |
| Olecko to Trezzano sul Naviglio | 841.73 mi (1,354.63 km) |
