| Donaueschingen to Teramo | 444.37 mi (715.15 km) |
| Donaueschingen to Terlizzi | 614.98 mi (989.71 km) |
| Donaueschingen to Termini Imerese | 736.81 mi (1,185.78 km) |
| Donaueschingen to Termoli | 518.73 mi (834.81 km) |
| Donaueschingen to Terni | 423.24 mi (681.13 km) |
| Donaueschingen to Terracina | 516.35 mi (830.98 km) |
| Donaueschingen to Terralba | 568.91 mi (915.57 km) |
| Donaueschingen to Terranuova Bracciolini | 338.39 mi (544.59 km) |
| Donaueschingen to Terrasini Favarotta | 715.37 mi (1,151.28 km) |
| Donaueschingen to Terzigno | 575.75 mi (926.58 km) |
| Donaueschingen to Tezze sul Brenta | 217.76 mi (350.45 km) |
| Donaueschingen to Thiene | 209.40 mi (336.99 km) |
| Donaueschingen to Tirano | 143.31 mi (230.63 km) |
| Donaueschingen to Tivoli | 463.72 mi (746.29 km) |
| Donaueschingen to Todi | 404.65 mi (651.22 km) |
