| Porvoo to Southwick | 1,060.49 mi (1,706.69 km) |
| Porvoo to Southwick | 1,195.16 mi (1,923.43 km) |
| Porvoo to Sowerby Bridge | 1,123.61 mi (1,808.28 km) |
| Porvoo to Spalding | 1,103.88 mi (1,776.52 km) |
| Porvoo to Spennymoor | 1,074.75 mi (1,729.64 km) |
| Porvoo to Spitalfields | 1,158.05 mi (1,863.70 km) |
| Porvoo to Spondon | 1,139.14 mi (1,833.26 km) |
| Porvoo to Stafford | 1,167.56 mi (1,879.00 km) |
| Porvoo to Staines-upon-Thames | 1,175.83 mi (1,892.31 km) |
| Porvoo to Stalybridge | 1,137.05 mi (1,829.91 km) |
| Porvoo to Stamford | 1,120.30 mi (1,802.94 km) |
| Porvoo to Standish | 1,153.77 mi (1,856.81 km) |
| Porvoo to Stanford le Hope | 1,142.24 mi (1,838.25 km) |
| Porvoo to Stanley | 1,108.96 mi (1,784.69 km) |
| Porvoo to Stanmore | 1,161.05 mi (1,868.53 km) |
