| Caerphilly to Stephanskirchen | 732.98 mi (1,179.62 km) |
| Caerphilly to Stockach | 602.99 mi (970.41 km) |
| Caerphilly to Stockelsdorf | 600.61 mi (966.58 km) |
| Caerphilly to Stolberg | 412.95 mi (664.58 km) |
| Caerphilly to Stollberg | 694.60 mi (1,117.85 km) |
| Caerphilly to Straelen | 407.64 mi (656.03 km) |
| Caerphilly to Stralsund | 702.61 mi (1,130.74 km) |
| Caerphilly to Straubing | 720.49 mi (1,159.51 km) |
| Caerphilly to Strausberg | 727.73 mi (1,171.17 km) |
| Caerphilly to Stuhr | 514.74 mi (828.39 km) |
| Caerphilly to Stuttgart | 580.84 mi (934.77 km) |
| Caerphilly to Sudlohn | 431.65 mi (694.68 km) |
| Caerphilly to Suhl | 606.41 mi (975.91 km) |
| Caerphilly to Sulingen | 514.72 mi (828.36 km) |
| Caerphilly to Sulz am Neckar | 570.69 mi (918.44 km) |
