| Diamond Bar to Sacile | 6,102.87 mi (9,821.61 km) |
| Diamond Bar to Sala Consilina | 6,501.71 mi (10,463.49 km) |
| Diamond Bar to Salemi | 6,549.31 mi (10,540.10 km) |
| Diamond Bar to Salerno | 6,459.50 mi (10,395.56 km) |
| Diamond Bar to Salo | 6,061.50 mi (9,755.04 km) |
| Diamond Bar to Salsomaggiore Terme | 6,084.98 mi (9,792.83 km) |
| Diamond Bar to Saluzzo | 6,012.27 mi (9,675.82 km) |
| Diamond Bar to Salzano | 6,114.30 mi (9,840.01 km) |
| Diamond Bar to Samarate | 6,004.92 mi (9,663.98 km) |
| Diamond Bar to San Benedetto del Tronto | 6,308.13 mi (10,151.96 km) |
| Diamond Bar to San Biagio di Callalta | 6,114.23 mi (9,839.91 km) |
| Diamond Bar to San Bonifacio | 6,095.54 mi (9,809.82 km) |
| Diamond Bar to San Casciano in Val di Pesa | 6,184.59 mi (9,953.13 km) |
| Diamond Bar to San Cataldo | 6,607.81 mi (10,634.25 km) |
| Diamond Bar to San Cesareo | 6,334.77 mi (10,194.83 km) |
