| Porvoo to Shotley Bridge | 1,077.60 mi (1,734.23 km) |
| Porvoo to Shrewsbury | 1,192.83 mi (1,919.68 km) |
| Porvoo to Sidcup | 1,156.57 mi (1,861.32 km) |
| Porvoo to Sidmouth | 1,298.71 mi (2,090.08 km) |
| Porvoo to Sileby | 1,137.45 mi (1,830.55 km) |
| Porvoo to Sittingbourne | 1,140.35 mi (1,835.22 km) |
| Porvoo to Skegness | 1,072.37 mi (1,725.82 km) |
| Porvoo to Skelmersdale | 1,158.96 mi (1,865.16 km) |
| Porvoo to Skipton | 1,117.19 mi (1,797.95 km) |
| Porvoo to Sleaford | 1,103.40 mi (1,775.76 km) |
| Porvoo to Slough | 1,174.88 mi (1,890.79 km) |
| Porvoo to Small Heath | 1,173.56 mi (1,888.67 km) |
| Porvoo to Smethwick | 1,176.03 mi (1,892.63 km) |
| Porvoo to Snaresbrook | 1,151.94 mi (1,853.87 km) |
| Porvoo to Snodland | 1,150.21 mi (1,851.08 km) |
