| Aizenay to Sangeorz-Bai | 1,232.35 mi (1,983.27 km) |
| Aizenay to Sannicolau Mare | 1,056.25 mi (1,699.87 km) |
| Aizenay to Santana | 1,094.51 mi (1,761.45 km) |
| Aizenay to Satu Mare | 1,146.13 mi (1,844.52 km) |
| Aizenay to Scobinti | 1,336.56 mi (2,150.99 km) |
| Aizenay to Scornicesti | 1,266.24 mi (2,037.81 km) |
| Aizenay to Sebes | 1,196.87 mi (1,926.18 km) |
| Aizenay to Seini | 1,164.69 mi (1,874.38 km) |
| Aizenay to Sfantu-Gheorghe | 1,302.49 mi (2,096.15 km) |
| Aizenay to Sibiu | 1,226.66 mi (1,974.11 km) |
| Aizenay to Sighetu Marmatiei | 1,191.46 mi (1,917.48 km) |
| Aizenay to Sighisoara | 1,250.68 mi (2,012.78 km) |
| Aizenay to Simeria | 1,172.07 mi (1,886.27 km) |
| Aizenay to Sinaia | 1,299.54 mi (2,091.41 km) |
| Aizenay to Slatina | 1,260.17 mi (2,028.04 km) |
