| Lannion to Giszowiec | 1,012.37 mi (1,629.25 km) |
| Lannion to Gizycko | 1,140.18 mi (1,834.94 km) |
| Lannion to Gliwice | 994.56 mi (1,600.59 km) |
| Lannion to Glogow | 884.52 mi (1,423.50 km) |
| Lannion to Glogow Malopolski | 1,140.64 mi (1,835.68 km) |
| Lannion to Glowno | 1,040.79 mi (1,674.98 km) |
| Lannion to Glubczyce | 957.60 mi (1,541.12 km) |
| Lannion to Glucholazy | 937.48 mi (1,508.72 km) |
| Lannion to Gniezno | 955.35 mi (1,537.49 km) |
| Lannion to Goldap | 1,165.04 mi (1,874.95 km) |
| Lannion to Goleniow | 856.78 mi (1,378.86 km) |
| Lannion to Golub-Dobrzyn | 1,020.82 mi (1,642.86 km) |
| Lannion to Gora | 904.62 mi (1,455.84 km) |
| Lannion to Gora Kalwaria | 1,104.72 mi (1,777.87 km) |
| Lannion to Gorlice | 1,108.28 mi (1,783.61 km) |
