| Gourock to Roura | 4,391.91 mi (7,068.10 km) |
| Gourock to Saint-Georges | 4,425.83 mi (7,122.68 km) |
| Gourock to Saint-Laurent-du-Maroni | 4,399.74 mi (7,080.69 km) |
| Gourock to Sinnamary | 4,372.25 mi (7,036.45 km) |
| Gourock to Aachen | 573.34 mi (922.71 km) |
| Gourock to Aalen | 795.71 mi (1,280.57 km) |
| Gourock to Abensberg | 855.84 mi (1,377.35 km) |
| Gourock to Achern | 740.98 mi (1,192.50 km) |
| Gourock to Achim | 589.16 mi (948.16 km) |
| Gourock to Adelsdorf | 782.16 mi (1,258.76 km) |
| Gourock to Adendorf | 636.53 mi (1,024.39 km) |
| Gourock to Aerzen | 630.75 mi (1,015.09 km) |
| Gourock to Ahaus | 548.84 mi (883.27 km) |
| Gourock to Ahlen | 592.04 mi (952.79 km) |
| Gourock to Ahrensburg | 618.48 mi (995.35 km) |
