| South Portland to Flamanzi | 4,378.22 mi (7,046.06 km) |
| South Portland to Floresti | 4,282.02 mi (6,891.25 km) |
| South Portland to Focsani | 4,466.99 mi (7,188.92 km) |
| South Portland to Gaesti | 4,435.72 mi (7,138.60 km) |
| South Portland to Galati | 4,511.70 mi (7,260.88 km) |
| South Portland to Gheorgheni | 4,363.91 mi (7,023.03 km) |
| South Portland to Gherla | 4,286.98 mi (6,899.24 km) |
| South Portland to Giurgiu | 4,495.67 mi (7,235.08 km) |
| South Portland to Gura Humorului | 4,341.31 mi (6,986.66 km) |
| South Portland to Harlau | 4,384.92 mi (7,056.85 km) |
| South Portland to Harsova | 4,539.76 mi (7,306.03 km) |
| South Portland to Hateg | 4,306.29 mi (6,930.31 km) |
| South Portland to Huedin | 4,259.31 mi (6,854.70 km) |
| South Portland to Hunedoara | 4,298.65 mi (6,918.01 km) |
| South Portland to Husi | 4,459.44 mi (7,176.78 km) |
