| Romanshorn to Zierikzee | 372.67 mi (599.75 km) |
| Romanshorn to Zoetermeer | 378.87 mi (609.74 km) |
| Romanshorn to Zoeterwoude | 382.57 mi (615.69 km) |
| Romanshorn to Zuidhorn | 413.81 mi (665.97 km) |
| Romanshorn to Zuidlaren | 399.82 mi (643.45 km) |
| Romanshorn to Zundert | 341.88 mi (550.21 km) |
| Romanshorn to Zutphen | 346.07 mi (556.94 km) |
| Romanshorn to Zwijndrecht | 361.24 mi (581.36 km) |
| Romanshorn to Zwolle | 371.39 mi (597.70 km) |
| Romanshorn to Alesund | 1,037.66 mi (1,669.96 km) |
| Romanshorn to Alta | 1,617.06 mi (2,602.40 km) |
| Romanshorn to Arendal | 753.32 mi (1,212.35 km) |
| Romanshorn to As | 837.80 mi (1,348.31 km) |
| Romanshorn to Asker | 848.87 mi (1,366.13 km) |
| Romanshorn to Askim | 833.93 mi (1,342.08 km) |
