| Seia to Gorlice | 1,534.35 mi (2,469.30 km) |
| Seia to Gorzow Wielkopolski | 1,372.41 mi (2,208.67 km) |
| Seia to Gostyn | 1,412.42 mi (2,273.07 km) |
| Seia to Gostynin | 1,522.68 mi (2,450.52 km) |
| Seia to Grajewo | 1,669.23 mi (2,686.37 km) |
| Seia to Grodek Nad Dunajcem | 1,516.43 mi (2,440.46 km) |
| Seia to Grodzisk Mazowiecki | 1,561.31 mi (2,512.68 km) |
| Seia to Grodzisk Wielkopolski | 1,398.03 mi (2,249.91 km) |
| Seia to Grojec | 1,564.93 mi (2,518.50 km) |
| Seia to Grudziadz | 1,525.46 mi (2,454.99 km) |
| Seia to Gryfice | 1,412.06 mi (2,272.49 km) |
| Seia to Gryfino | 1,363.19 mi (2,193.84 km) |
| Seia to Gubin | 1,326.75 mi (2,135.20 km) |
| Seia to Hajnowka | 1,692.69 mi (2,724.12 km) |
| Seia to Hrubieszow | 1,669.99 mi (2,687.59 km) |
