| Southborough to Flamanzi | 1,215.83 mi (1,956.68 km) |
| Southborough to Floresti | 1,091.78 mi (1,757.06 km) |
| Southborough to Focsani | 1,282.02 mi (2,063.21 km) |
| Southborough to Gaesti | 1,234.66 mi (1,987.00 km) |
| Southborough to Galati | 1,327.88 mi (2,137.02 km) |
| Southborough to Gheorgheni | 1,183.02 mi (1,903.89 km) |
| Southborough to Gherla | 1,101.67 mi (1,772.97 km) |
| Southborough to Giurgiu | 1,291.51 mi (2,078.49 km) |
| Southborough to Gura Humorului | 1,173.39 mi (1,888.39 km) |
| Southborough to Harlau | 1,220.91 mi (1,964.87 km) |
| Southborough to Harsova | 1,348.26 mi (2,169.81 km) |
| Southborough to Hateg | 1,103.97 mi (1,776.66 km) |
| Southborough to Huedin | 1,068.45 mi (1,719.50 km) |
| Southborough to Hunedoara | 1,097.40 mi (1,766.09 km) |
| Southborough to Husi | 1,291.07 mi (2,077.77 km) |
