| Gourock to Irun | 881.93 mi (1,419.33 km) |
| Gourock to Isla-Cristina | 1,301.05 mi (2,093.84 km) |
| Gourock to Jaca | 945.44 mi (1,521.54 km) |
| Gourock to Jaen | 1,257.54 mi (2,023.82 km) |
| Gourock to Jerez de la Frontera | 1,333.00 mi (2,145.26 km) |
| Gourock to Jerez de los Caballeros | 1,221.69 mi (1,966.12 km) |
| Gourock to Jodar | 1,253.85 mi (2,017.88 km) |
| Gourock to Jumilla | 1,218.06 mi (1,960.28 km) |
| Gourock to La Algaba | 1,279.67 mi (2,059.43 km) |
| Gourock to La Baneza | 944.80 mi (1,520.51 km) |
| Gourock to La Carlota | 1,263.53 mi (2,033.45 km) |
| Gourock to La Carolina | 1,223.32 mi (1,968.74 km) |
| Gourock to La Corredoria | 869.53 mi (1,399.38 km) |
| Gourock to La Eliana | 1,149.12 mi (1,849.33 km) |
| Gourock to La Escala | 1,020.26 mi (1,641.95 km) |
