| Romulus to Rovinj | 4,536.58 mi (7,300.92 km) |
| Romulus to Samobor | 4,588.07 mi (7,383.79 km) |
| Romulus to Sesvete | 4,602.08 mi (7,406.34 km) |
| Romulus to Sibenik | 4,681.62 mi (7,534.34 km) |
| Romulus to Sinj | 4,712.32 mi (7,583.75 km) |
| Romulus to Sisak | 4,626.51 mi (7,445.64 km) |
| Romulus to Slatina | 4,667.98 mi (7,512.39 km) |
| Romulus to Slavonski Brod | 4,702.93 mi (7,568.64 km) |
| Romulus to Solin | 4,714.07 mi (7,586.56 km) |
| Romulus to Split | 4,712.84 mi (7,584.59 km) |
| Romulus to Sveti Ivan Zelina | 4,601.58 mi (7,405.53 km) |
| Romulus to Trilj | 4,719.16 mi (7,594.75 km) |
| Romulus to Trogir | 4,705.12 mi (7,572.16 km) |
| Romulus to Umag | 4,517.74 mi (7,270.61 km) |
| Romulus to Valpovo | 4,696.59 mi (7,558.43 km) |
