| Castaic to Sprimont | 5,656.77 mi (9,103.69 km) |
| Castaic to Stabroek | 5,576.02 mi (8,973.74 km) |
| Castaic to Staden | 5,552.17 mi (8,935.36 km) |
| Castaic to Steenokkerzeel | 5,600.77 mi (9,013.58 km) |
| Castaic to Stekene | 5,572.46 mi (8,968.01 km) |
| Castaic to Strombeek-Bever | 5,596.39 mi (9,006.52 km) |
| Castaic to Temse | 5,581.63 mi (8,982.77 km) |
| Castaic to Ternat | 5,593.43 mi (9,001.76 km) |
| Castaic to Tervuren | 5,605.57 mi (9,021.30 km) |
| Castaic to Tessenderlo | 5,610.90 mi (9,029.87 km) |
| Castaic to Theux | 5,659.45 mi (9,108.00 km) |
| Castaic to Thuin | 5,622.80 mi (9,049.02 km) |
| Castaic to Tielt | 5,560.62 mi (8,948.96 km) |
| Castaic to Tienen | 5,619.58 mi (9,043.84 km) |
| Castaic to Tongeren | 5,636.63 mi (9,071.28 km) |
