| Illingen to Teramo | 562.78 mi (905.70 km) |
| Illingen to Terlizzi | 732.14 mi (1,178.27 km) |
| Illingen to Termini Imerese | 853.57 mi (1,373.69 km) |
| Illingen to Termoli | 636.65 mi (1,024.58 km) |
| Illingen to Terni | 541.60 mi (871.63 km) |
| Illingen to Terracina | 634.54 mi (1,021.20 km) |
| Illingen to Terralba | 671.71 mi (1,081.02 km) |
| Illingen to Terranuova Bracciolini | 456.42 mi (734.54 km) |
| Illingen to Terrasini Favarotta | 831.32 mi (1,337.88 km) |
| Illingen to Terzigno | 694.29 mi (1,117.35 km) |
| Illingen to Tezze sul Brenta | 334.68 mi (538.62 km) |
| Illingen to Thiene | 326.82 mi (525.96 km) |
| Illingen to Tirano | 261.85 mi (421.41 km) |
| Illingen to Tivoli | 581.92 mi (936.50 km) |
| Illingen to Todi | 522.97 mi (841.64 km) |
