| Sintra to Ezine | 1,898.52 mi (3,055.38 km) |
| Sintra to Fethiye | 2,094.32 mi (3,370.48 km) |
| Sintra to Findikli | 2,636.51 mi (4,243.05 km) |
| Sintra to Finike | 2,155.90 mi (3,469.58 km) |
| Sintra to Foca | 1,935.75 mi (3,115.28 km) |
| Sintra to Gallipoli | 1,909.39 mi (3,072.87 km) |
| Sintra to Gaziantep | 2,523.50 mi (4,061.17 km) |
| Sintra to Gebze | 2,048.57 mi (3,296.86 km) |
| Sintra to Gediz | 2,069.57 mi (3,330.64 km) |
| Sintra to Gemerek | 2,415.01 mi (3,886.59 km) |
| Sintra to Genc | 2,655.45 mi (4,273.53 km) |
| Sintra to Gerede | 2,191.16 mi (3,526.33 km) |
| Sintra to Gevas | 2,796.37 mi (4,500.32 km) |
| Sintra to Giresun | 2,506.59 mi (4,033.96 km) |
| Sintra to Gokceada | 1,868.96 mi (3,007.79 km) |
