| Gloucester City to Rovinj | 4,299.45 mi (6,919.30 km) |
| Gloucester City to Samobor | 4,361.70 mi (7,019.47 km) |
| Gloucester City to Sesvete | 4,377.06 mi (7,044.21 km) |
| Gloucester City to Sibenik | 4,442.83 mi (7,150.05 km) |
| Gloucester City to Sinj | 4,475.62 mi (7,202.81 km) |
| Gloucester City to Sisak | 4,400.13 mi (7,081.32 km) |
| Gloucester City to Slatina | 4,447.01 mi (7,156.76 km) |
| Gloucester City to Slavonski Brod | 4,479.58 mi (7,209.19 km) |
| Gloucester City to Solin | 4,475.91 mi (7,203.28 km) |
| Gloucester City to Split | 4,474.38 mi (7,200.82 km) |
| Gloucester City to Sveti Ivan Zelina | 4,377.81 mi (7,045.40 km) |
| Gloucester City to Trilj | 4,482.21 mi (7,213.41 km) |
| Gloucester City to Trogir | 4,466.11 mi (7,187.51 km) |
| Gloucester City to Umag | 4,282.52 mi (6,892.05 km) |
| Gloucester City to Valpovo | 4,477.60 mi (7,206.00 km) |
