| Romanshorn to Altintas | 1,191.94 mi (1,918.24 km) |
| Romanshorn to Altinyayla | 1,479.54 mi (2,381.09 km) |
| Romanshorn to Altunhisar | 1,421.53 mi (2,287.73 km) |
| Romanshorn to Alucra | 1,535.59 mi (2,471.30 km) |
| Romanshorn to Amasra | 1,195.68 mi (1,924.27 km) |
| Romanshorn to Amasya | 1,389.48 mi (2,236.15 km) |
| Romanshorn to Anamur | 1,438.22 mi (2,314.59 km) |
| Romanshorn to Andirin | 1,526.39 mi (2,456.48 km) |
| Romanshorn to Ankara | 1,279.21 mi (2,058.68 km) |
| Romanshorn to Antalya | 1,311.18 mi (2,110.14 km) |
| Romanshorn to Araban | 1,592.50 mi (2,562.88 km) |
| Romanshorn to Arac | 1,255.17 mi (2,020.00 km) |
| Romanshorn to Arakli | 1,574.97 mi (2,534.68 km) |
| Romanshorn to Aralik | 1,817.00 mi (2,924.17 km) |
| Romanshorn to Arapgir | 1,567.21 mi (2,522.18 km) |
