| Lake Butler to Sangeorgiu de Mures | 5,503.88 mi (8,857.65 km) |
| Lake Butler to Sangeorz-Bai | 5,483.49 mi (8,824.82 km) |
| Lake Butler to Sannicolau Mare | 5,360.53 mi (8,626.94 km) |
| Lake Butler to Santana | 5,388.29 mi (8,671.61 km) |
| Lake Butler to Satu Mare | 5,396.79 mi (8,685.29 km) |
| Lake Butler to Scobinti | 5,572.81 mi (8,968.57 km) |
| Lake Butler to Scornicesti | 5,577.79 mi (8,976.59 km) |
| Lake Butler to Sebes | 5,487.73 mi (8,831.65 km) |
| Lake Butler to Seini | 5,414.18 mi (8,713.28 km) |
| Lake Butler to Sfantu-Gheorghe | 5,582.49 mi (8,984.14 km) |
| Lake Butler to Sibiu | 5,517.71 mi (8,879.90 km) |
| Lake Butler to Sighetu Marmatiei | 5,432.31 mi (8,742.46 km) |
| Lake Butler to Sighisoara | 5,528.98 mi (8,898.04 km) |
| Lake Butler to Simeria | 5,468.27 mi (8,800.33 km) |
| Lake Butler to Sinaia | 5,591.46 mi (8,998.58 km) |
