| Gourock to Sunbury | 360.82 mi (580.68 km) |
| Gourock to Sunderland | 152.91 mi (246.09 km) |
| Gourock to Sunninghill | 357.49 mi (575.32 km) |
| Gourock to Surbiton | 364.98 mi (587.37 km) |
| Gourock to Sutton | 368.99 mi (593.84 km) |
| Gourock to Sutton Coldfield | 263.57 mi (424.18 km) |
| Gourock to Sutton in Ashfield | 241.84 mi (389.21 km) |
| Gourock to Sutton on Hull | 233.88 mi (376.40 km) |
| Gourock to Swadlincote | 255.86 mi (411.76 km) |
| Gourock to Swallownest | 226.97 mi (365.27 km) |
| Gourock to Swanage | 387.68 mi (623.90 km) |
| Gourock to Swindon | 327.88 mi (527.67 km) |
| Gourock to Swinton | 220.32 mi (354.58 km) |
| Gourock to Swinton | 195.46 mi (314.57 km) |
| Gourock to Syston | 270.50 mi (435.33 km) |
