| California to Roeselare | 3,815.66 mi (6,140.71 km) |
| California to Ronse | 3,839.82 mi (6,179.60 km) |
| California to Rotselaar | 3,880.24 mi (6,244.65 km) |
| California to Rumst | 3,865.05 mi (6,220.19 km) |
| California to Saint-Ghislain | 3,856.00 mi (6,205.63 km) |
| California to Saint-Nicolas | 3,921.69 mi (6,311.36 km) |
| California to Saint-Vith | 3,955.22 mi (6,365.31 km) |
| California to Scherpenheuvel | 3,889.41 mi (6,259.41 km) |
| California to Schilde | 3,867.47 mi (6,224.08 km) |
| California to Schoten | 3,864.36 mi (6,219.08 km) |
| California to Seneffe | 3,871.75 mi (6,230.99 km) |
| California to Seraing | 3,921.61 mi (6,311.23 km) |
| California to Sint-Amandsberg | 3,838.61 mi (6,177.65 km) |
| California to Sint-Andries | 3,812.10 mi (6,134.98 km) |
| California to Sint-Genesius-Rode | 3,870.48 mi (6,228.94 km) |
