| Seclin to Floresti | 966.75 mi (1,555.83 km) |
| Seclin to Focsani | 1,157.21 mi (1,862.34 km) |
| Seclin to Gaesti | 1,107.96 mi (1,783.08 km) |
| Seclin to Galati | 1,203.10 mi (1,936.21 km) |
| Seclin to Gheorgheni | 1,059.01 mi (1,704.31 km) |
| Seclin to Gherla | 977.31 mi (1,572.83 km) |
| Seclin to Giurgiu | 1,164.41 mi (1,873.94 km) |
| Seclin to Gura Humorului | 1,051.19 mi (1,691.73 km) |
| Seclin to Harlau | 1,099.01 mi (1,768.69 km) |
| Seclin to Harsova | 1,222.53 mi (1,967.47 km) |
| Seclin to Hateg | 977.23 mi (1,572.70 km) |
| Seclin to Huedin | 943.38 mi (1,518.23 km) |
| Seclin to Hunedoara | 970.81 mi (1,562.36 km) |
| Seclin to Husi | 1,168.30 mi (1,880.19 km) |
| Seclin to Ianca | 1,187.35 mi (1,910.86 km) |
