| Olecko to Thorigny-sur-Marne | 919.64 mi (1,480.01 km) |
| Olecko to Thouare-sur-Loire | 1,140.89 mi (1,836.08 km) |
| Olecko to Thouars | 1,104.39 mi (1,777.34 km) |
| Olecko to Tinqueux | 856.50 mi (1,378.40 km) |
| Olecko to Tomblaine | 791.39 mi (1,273.62 km) |
| Olecko to Tonneins | 1,195.06 mi (1,923.26 km) |
| Olecko to Torcy | 922.86 mi (1,485.20 km) |
| Olecko to Toul | 803.93 mi (1,293.80 km) |
| Olecko to Toulon | 1,063.46 mi (1,711.47 km) |
| Olecko to Toulouse | 1,191.00 mi (1,916.73 km) |
| Olecko to Tourcoing | 844.10 mi (1,358.44 km) |
| Olecko to Tourlaville | 1,065.93 mi (1,715.46 km) |
| Olecko to Tournan-en-Brie | 922.11 mi (1,484.00 km) |
| Olecko to Tournefeuille | 1,195.49 mi (1,923.96 km) |
| Olecko to Tournon-sur-Rhone | 1,000.76 mi (1,610.57 km) |
