| Conwy to Stonehaven | 262.43 mi (422.35 km) |
| Conwy to Stourbridge | 90.28 mi (145.29 km) |
| Conwy to Stowmarket | 215.59 mi (346.96 km) |
| Conwy to Stranraer | 122.11 mi (196.52 km) |
| Conwy to Stratford | 201.04 mi (323.55 km) |
| Conwy to Stratford-upon-Avon | 116.33 mi (187.22 km) |
| Conwy to Stratton Saint Margaret | 145.89 mi (234.79 km) |
| Conwy to Streatham | 202.05 mi (325.17 km) |
| Conwy to Street | 156.00 mi (251.06 km) |
| Conwy to Streetly | 94.49 mi (152.06 km) |
| Conwy to Stretford | 63.77 mi (102.64 km) |
| Conwy to Strood | 223.72 mi (360.04 km) |
| Conwy to Stroud | 125.99 mi (202.76 km) |
| Conwy to Sudbury | 189.98 mi (305.74 km) |
| Conwy to Sudbury | 209.26 mi (336.77 km) |
