| Castricum to Sremska Kamenica | 852.56 mi (1,372.07 km) |
| Castricum to Sremska Mitrovica | 856.09 mi (1,377.75 km) |
| Castricum to Sremski Karlovci | 856.93 mi (1,379.09 km) |
| Castricum to Stara Pazova | 875.41 mi (1,408.83 km) |
| Castricum to Subotica | 806.76 mi (1,298.36 km) |
| Castricum to Surcin | 888.16 mi (1,429.36 km) |
| Castricum to Surdulica | 1,057.11 mi (1,701.26 km) |
| Castricum to Svilajnac | 948.68 mi (1,526.76 km) |
| Castricum to Svrljig | 1,019.92 mi (1,641.40 km) |
| Castricum to Temerin | 845.19 mi (1,360.20 km) |
| Castricum to Titel | 870.07 mi (1,400.25 km) |
| Castricum to Topola | 928.16 mi (1,493.74 km) |
| Castricum to Trgoviste | 1,071.74 mi (1,724.80 km) |
| Castricum to Trstenik | 970.26 mi (1,561.48 km) |
| Castricum to Tutin | 978.69 mi (1,575.04 km) |
