| South Plainfield to Sangeorgiu de Mures | 4,625.72 mi (7,444.38 km) |
| South Plainfield to Sangeorz-Bai | 4,601.22 mi (7,404.95 km) |
| South Plainfield to Sannicolau Mare | 4,492.88 mi (7,230.60 km) |
| South Plainfield to Santana | 4,517.28 mi (7,269.86 km) |
| South Plainfield to Satu Mare | 4,516.07 mi (7,267.92 km) |
| South Plainfield to Scobinti | 4,686.16 mi (7,541.64 km) |
| South Plainfield to Scornicesti | 4,708.86 mi (7,578.17 km) |
| South Plainfield to Sebes | 4,614.23 mi (7,425.88 km) |
| South Plainfield to Seini | 4,532.90 mi (7,295.00 km) |
| South Plainfield to Sfantu-Gheorghe | 4,704.69 mi (7,571.47 km) |
| South Plainfield to Sibiu | 4,643.75 mi (7,473.40 km) |
| South Plainfield to Sighetu Marmatiei | 4,549.08 mi (7,321.04 km) |
| South Plainfield to Sighisoara | 4,651.68 mi (7,486.15 km) |
| South Plainfield to Simeria | 4,596.51 mi (7,397.36 km) |
| South Plainfield to Sinaia | 4,716.52 mi (7,590.51 km) |
