| Langley Park to Rovinj | 4,416.28 mi (7,107.32 km) |
| Langley Park to Samobor | 4,478.19 mi (7,206.95 km) |
| Langley Park to Sesvete | 4,493.51 mi (7,231.60 km) |
| Langley Park to Sibenik | 4,559.73 mi (7,338.18 km) |
| Langley Park to Sinj | 4,592.47 mi (7,390.86 km) |
| Langley Park to Sisak | 4,516.63 mi (7,268.81 km) |
| Langley Park to Slatina | 4,563.31 mi (7,343.94 km) |
| Langley Park to Slavonski Brod | 4,595.98 mi (7,396.52 km) |
| Langley Park to Solin | 4,592.80 mi (7,391.39 km) |
| Langley Park to Split | 4,591.28 mi (7,388.94 km) |
| Langley Park to Sveti Ivan Zelina | 4,494.20 mi (7,232.72 km) |
| Langley Park to Trilj | 4,599.06 mi (7,401.48 km) |
| Langley Park to Trogir | 4,583.02 mi (7,375.66 km) |
| Langley Park to Umag | 4,399.29 mi (7,079.97 km) |
| Langley Park to Valpovo | 4,593.83 mi (7,393.06 km) |
