| Romanshorn to Veliki Preslav | 898.03 mi (1,445.25 km) |
| Romanshorn to Veliko Tarnovo | 846.57 mi (1,362.42 km) |
| Romanshorn to Velingrad | 812.09 mi (1,306.93 km) |
| Romanshorn to Vidin | 694.87 mi (1,118.28 km) |
| Romanshorn to Vratsa | 750.46 mi (1,207.75 km) |
| Romanshorn to Yambol | 905.37 mi (1,457.06 km) |
| Romanshorn to Zlatograd | 883.57 mi (1,421.97 km) |
| Romanshorn to Beli Manastir | 455.22 mi (732.61 km) |
| Romanshorn to Bjelovar | 372.10 mi (598.83 km) |
| Romanshorn to Cakovec | 343.28 mi (552.45 km) |
| Romanshorn to Cepin | 459.67 mi (739.77 km) |
| Romanshorn to Crikvenica | 303.10 mi (487.80 km) |
| Romanshorn to Dakovo | 458.02 mi (737.11 km) |
| Romanshorn to Daruvar | 397.45 mi (639.63 km) |
| Romanshorn to Duga Resa | 326.40 mi (525.30 km) |
