| Caerfyrddin to Stahnsdorf | 742.83 mi (1,195.47 km) |
| Caerfyrddin to Starnberg | 743.87 mi (1,197.14 km) |
| Caerfyrddin to Stassfurt | 676.37 mi (1,088.50 km) |
| Caerfyrddin to Stein bei Nurnberg | 691.29 mi (1,112.52 km) |
| Caerfyrddin to Steinau an der Strasse | 606.60 mi (976.23 km) |
| Caerfyrddin to Steinbach am Taunus | 571.25 mi (919.34 km) |
| Caerfyrddin to Steinen | 610.76 mi (982.92 km) |
| Caerfyrddin to Steinfeld | 532.20 mi (856.50 km) |
| Caerfyrddin to Steinfurt | 495.86 mi (798.00 km) |
| Caerfyrddin to Steinhagen | 541.78 mi (871.92 km) |
| Caerfyrddin to Steinheim | 571.41 mi (919.60 km) |
| Caerfyrddin to Steinheim am Albuch | 670.24 mi (1,078.65 km) |
| Caerfyrddin to Steinheim am der Murr | 630.08 mi (1,014.01 km) |
| Caerfyrddin to Stelle | 613.35 mi (987.09 km) |
| Caerfyrddin to Stendal | 684.65 mi (1,101.83 km) |
