| Oak Park to Sangeorgiu de Mures | 5,050.34 mi (8,127.74 km) |
| Oak Park to Sangeorz-Bai | 5,018.30 mi (8,076.17 km) |
| Oak Park to Sannicolau Mare | 4,938.42 mi (7,947.62 km) |
| Oak Park to Santana | 4,956.67 mi (7,976.99 km) |
| Oak Park to Satu Mare | 4,937.69 mi (7,946.44 km) |
| Oak Park to Scobinti | 5,092.79 mi (8,196.06 km) |
| Oak Park to Scornicesti | 5,148.56 mi (8,285.80 km) |
| Oak Park to Sebes | 5,047.58 mi (8,123.29 km) |
| Oak Park to Seini | 4,953.13 mi (7,971.29 km) |
| Oak Park to Sfantu-Gheorghe | 5,128.65 mi (8,253.76 km) |
| Oak Park to Sibiu | 5,075.79 mi (8,168.70 km) |
| Oak Park to Sighetu Marmatiei | 4,965.14 mi (7,990.62 km) |
| Oak Park to Sighisoara | 5,077.46 mi (8,171.38 km) |
| Oak Park to Simeria | 5,033.24 mi (8,100.22 km) |
| Oak Park to Sinaia | 5,145.57 mi (8,281.00 km) |
