| Romanshorn to Usak | 1,177.63 mi (1,895.22 km) |
| Romanshorn to Uzumlu | 1,599.27 mi (2,573.77 km) |
| Romanshorn to Uzunkopru | 956.70 mi (1,539.65 km) |
| Romanshorn to Vakfikebir | 1,535.64 mi (2,471.37 km) |
| Romanshorn to Van | 1,811.78 mi (2,915.78 km) |
| Romanshorn to Varto | 1,698.83 mi (2,734.00 km) |
| Romanshorn to Viransehir | 1,693.62 mi (2,725.61 km) |
| Romanshorn to Yaglidere | 1,500.35 mi (2,414.58 km) |
| Romanshorn to Yahsihan | 1,309.26 mi (2,107.04 km) |
| Romanshorn to Yahyali | 1,461.40 mi (2,351.90 km) |
| Romanshorn to Yakacik | 1,554.27 mi (2,501.36 km) |
| Romanshorn to Yakakent | 1,344.24 mi (2,163.35 km) |
| Romanshorn to Yakinca | 1,583.72 mi (2,548.75 km) |
| Romanshorn to Yalova | 1,093.14 mi (1,759.24 km) |
| Romanshorn to Yalvac | 1,269.85 mi (2,043.63 km) |
