| Groningen to Turkoglu | 1,811.04 mi (2,914.58 km) |
| Groningen to Tut | 1,831.00 mi (2,946.71 km) |
| Groningen to Tuzla | 1,361.23 mi (2,190.68 km) |
| Groningen to Tuzluca | 1,951.34 mi (3,140.37 km) |
| Groningen to Ula | 1,528.16 mi (2,459.34 km) |
| Groningen to Ulas | 1,714.44 mi (2,759.13 km) |
| Groningen to Ulubey | 1,677.89 mi (2,700.30 km) |
| Groningen to Ulubey | 1,485.38 mi (2,390.49 km) |
| Groningen to Uludere | 2,039.76 mi (3,282.67 km) |
| Groningen to Ulukisla | 1,715.36 mi (2,760.60 km) |
| Groningen to Ulus | 1,447.57 mi (2,329.64 km) |
| Groningen to Umurlu | 1,472.12 mi (2,369.15 km) |
| Groningen to Unye | 1,648.23 mi (2,652.57 km) |
| Groningen to Urgup | 1,676.25 mi (2,697.66 km) |
| Groningen to Urla | 1,406.89 mi (2,264.17 km) |
