| Duluth to Rovinj | 4,655.76 mi (7,492.72 km) |
| Duluth to Samobor | 4,692.41 mi (7,551.71 km) |
| Duluth to Sesvete | 4,704.43 mi (7,571.05 km) |
| Duluth to Sibenik | 4,800.36 mi (7,725.43 km) |
| Duluth to Sinj | 4,827.80 mi (7,769.60 km) |
| Duluth to Sisak | 4,730.15 mi (7,612.45 km) |
| Duluth to Slatina | 4,763.93 mi (7,666.81 km) |
| Duluth to Slavonski Brod | 4,801.31 mi (7,726.95 km) |
| Duluth to Solin | 4,831.42 mi (7,775.42 km) |
| Duluth to Split | 4,830.61 mi (7,774.12 km) |
| Duluth to Sveti Ivan Zelina | 4,702.34 mi (7,567.68 km) |
| Duluth to Trilj | 4,834.85 mi (7,780.93 km) |
| Duluth to Trogir | 4,823.73 mi (7,763.04 km) |
| Duluth to Umag | 4,634.80 mi (7,458.98 km) |
| Duluth to Valpovo | 4,789.47 mi (7,707.91 km) |
