| Romanshorn to Roura | 4,676.10 mi (7,525.46 km) |
| Romanshorn to Saint-Georges | 4,696.69 mi (7,558.58 km) |
| Romanshorn to Saint-Laurent-du-Maroni | 4,711.31 mi (7,582.12 km) |
| Romanshorn to Sinnamary | 4,669.69 mi (7,515.14 km) |
| Romanshorn to Aachen | 266.61 mi (429.07 km) |
| Romanshorn to Aalen | 94.18 mi (151.57 km) |
| Romanshorn to Abensberg | 143.15 mi (230.38 km) |
| Romanshorn to Achern | 94.89 mi (152.72 km) |
| Romanshorn to Achim | 380.40 mi (612.20 km) |
| Romanshorn to Adelsdorf | 164.14 mi (264.16 km) |
| Romanshorn to Adendorf | 398.11 mi (640.69 km) |
| Romanshorn to Aerzen | 309.99 mi (498.88 km) |
| Romanshorn to Ahaus | 328.35 mi (528.43 km) |
| Romanshorn to Ahlen | 297.47 mi (478.73 km) |
| Romanshorn to Ahrensburg | 424.01 mi (682.38 km) |
