| Calexico to Sangeorgiu de Mures | 6,420.82 mi (10,333.32 km) |
| Calexico to Sangeorz-Bai | 6,378.61 mi (10,265.38 km) |
| Calexico to Sannicolau Mare | 6,344.98 mi (10,211.26 km) |
| Calexico to Santana | 6,353.42 mi (10,224.85 km) |
| Calexico to Satu Mare | 6,308.53 mi (10,152.60 km) |
| Calexico to Scobinti | 6,433.36 mi (10,353.50 km) |
| Calexico to Scornicesti | 6,537.96 mi (10,521.83 km) |
| Calexico to Sebes | 6,431.50 mi (10,350.50 km) |
| Calexico to Seini | 6,321.18 mi (10,172.95 km) |
| Calexico to Sfantu-Gheorghe | 6,494.68 mi (10,452.17 km) |
| Calexico to Sibiu | 6,456.53 mi (10,390.77 km) |
| Calexico to Sighetu Marmatiei | 6,326.28 mi (10,181.17 km) |
| Calexico to Sighisoara | 6,448.54 mi (10,377.93 km) |
| Calexico to Simeria | 6,422.87 mi (10,336.61 km) |
| Calexico to Sinaia | 6,518.75 mi (10,490.91 km) |
