| Caerfyrddin to Sassnitz | 763.53 mi (1,228.79 km) |
| Caerfyrddin to Schaafheim | 595.01 mi (957.57 km) |
| Caerfyrddin to Schalksmuhle | 510.32 mi (821.29 km) |
| Caerfyrddin to Scharbeutz | 643.42 mi (1,035.49 km) |
| Caerfyrddin to Scheessel | 586.35 mi (943.64 km) |
| Caerfyrddin to Schenefeld | 602.72 mi (969.99 km) |
| Caerfyrddin to Schermbeck | 478.11 mi (769.45 km) |
| Caerfyrddin to Schiffdorf | 554.86 mi (892.96 km) |
| Caerfyrddin to Schifferstadt | 580.76 mi (934.64 km) |
| Caerfyrddin to Schiffweiler | 529.28 mi (851.79 km) |
| Caerfyrddin to Schkeuditz | 708.27 mi (1,139.86 km) |
| Caerfyrddin to Schkopau | 697.81 mi (1,123.02 km) |
| Caerfyrddin to Schlangen | 560.62 mi (902.24 km) |
| Caerfyrddin to Schleiden | 475.28 mi (764.89 km) |
| Caerfyrddin to Schleiz | 702.19 mi (1,130.07 km) |
