| Groningen to Floresti | 871.55 mi (1,402.63 km) |
| Groningen to Focsani | 1,055.99 mi (1,699.45 km) |
| Groningen to Gaesti | 1,028.57 mi (1,655.33 km) |
| Groningen to Galati | 1,100.84 mi (1,771.63 km) |
| Groningen to Gheorgheni | 953.08 mi (1,533.83 km) |
| Groningen to Gherla | 875.96 mi (1,409.73 km) |
| Groningen to Giurgiu | 1,090.54 mi (1,755.05 km) |
| Groningen to Gura Humorului | 932.99 mi (1,501.51 km) |
| Groningen to Harlau | 978.14 mi (1,574.17 km) |
| Groningen to Harsova | 1,128.87 mi (1,816.74 km) |
| Groningen to Hateg | 901.45 mi (1,450.75 km) |
| Groningen to Huedin | 849.06 mi (1,366.44 km) |
| Groningen to Hunedoara | 892.98 mi (1,437.11 km) |
| Groningen to Husi | 1,051.71 mi (1,692.57 km) |
| Groningen to Ianca | 1,091.14 mi (1,756.02 km) |
