| Riihimaki to Stonehaven | 990.92 mi (1,594.74 km) |
| Riihimaki to Stourbridge | 1,160.77 mi (1,868.08 km) |
| Riihimaki to Stowmarket | 1,073.06 mi (1,726.93 km) |
| Riihimaki to Stranraer | 1,155.95 mi (1,860.32 km) |
| Riihimaki to Stratford | 1,134.87 mi (1,826.40 km) |
| Riihimaki to Stratford-upon-Avon | 1,158.47 mi (1,864.37 km) |
| Riihimaki to Stratton Saint Margaret | 1,188.11 mi (1,912.08 km) |
| Riihimaki to Streatham | 1,144.10 mi (1,841.24 km) |
| Riihimaki to Street | 1,240.74 mi (1,996.77 km) |
| Riihimaki to Streetly | 1,146.96 mi (1,845.86 km) |
| Riihimaki to Stretford | 1,123.25 mi (1,807.70 km) |
| Riihimaki to Strood | 1,127.13 mi (1,813.95 km) |
| Riihimaki to Stroud | 1,195.20 mi (1,923.49 km) |
| Riihimaki to Sudbury | 1,144.23 mi (1,841.46 km) |
| Riihimaki to Sudbury | 1,088.49 mi (1,751.75 km) |
