| Terneuzen to Sangeorz-Bai | 973.64 mi (1,566.91 km) |
| Terneuzen to Sannicolau Mare | 844.80 mi (1,359.58 km) |
| Terneuzen to Santana | 871.23 mi (1,402.10 km) |
| Terneuzen to Satu Mare | 885.57 mi (1,425.19 km) |
| Terneuzen to Scobinti | 1,069.83 mi (1,721.72 km) |
| Terneuzen to Scornicesti | 1,061.56 mi (1,708.41 km) |
| Terneuzen to Sebes | 970.65 mi (1,562.12 km) |
| Terneuzen to Seini | 903.60 mi (1,454.20 km) |
| Terneuzen to Sfantu-Gheorghe | 1,067.01 mi (1,717.18 km) |
| Terneuzen to Sibiu | 1,000.69 mi (1,610.45 km) |
| Terneuzen to Sighetu Marmatiei | 924.76 mi (1,488.26 km) |
| Terneuzen to Sighisoara | 1,013.36 mi (1,630.85 km) |
| Terneuzen to Simeria | 951.14 mi (1,530.72 km) |
| Terneuzen to Sinaia | 1,074.59 mi (1,729.38 km) |
| Terneuzen to Slatina | 1,059.33 mi (1,704.82 km) |
