| Ianca to Someren | 1,084.73 mi (1,745.71 km) |
| Ianca to Son en Breugel | 1,096.13 mi (1,764.05 km) |
| Ianca to Spijkenisse | 1,150.34 mi (1,851.29 km) |
| Ianca to Stadskanaal | 1,070.31 mi (1,722.50 km) |
| Ianca to Staphorst | 1,090.63 mi (1,755.20 km) |
| Ianca to Steenbergen | 1,149.30 mi (1,849.62 km) |
| Ianca to Stein | 1,075.57 mi (1,730.96 km) |
| Ianca to Strijen | 1,139.64 mi (1,834.07 km) |
| Ianca to Teijlingen | 1,149.75 mi (1,850.34 km) |
| Ianca to Ter Apel | 1,063.28 mi (1,711.19 km) |
| Ianca to Terneuzen | 1,162.90 mi (1,871.51 km) |
| Ianca to The Hague | 1,155.40 mi (1,859.44 km) |
| Ianca to Tholen | 1,150.58 mi (1,851.68 km) |
| Ianca to Tiel | 1,105.71 mi (1,779.47 km) |
| Ianca to Tilburg | 1,114.03 mi (1,792.86 km) |
