| Omagh to Sangeorgiu de Mures | 1,484.46 mi (2,389.01 km) |
| Omagh to Sangeorz-Bai | 1,462.29 mi (2,353.33 km) |
| Omagh to Sannicolau Mare | 1,352.44 mi (2,176.55 km) |
| Omagh to Santana | 1,375.53 mi (2,213.70 km) |
| Omagh to Satu Mare | 1,376.00 mi (2,214.47 km) |
| Omagh to Scobinti | 1,551.59 mi (2,497.04 km) |
| Omagh to Scornicesti | 1,567.43 mi (2,522.54 km) |
| Omagh to Sebes | 1,472.12 mi (2,369.14 km) |
| Omagh to Seini | 1,393.21 mi (2,242.16 km) |
| Omagh to Sfantu-Gheorghe | 1,563.35 mi (2,515.97 km) |
| Omagh to Sibiu | 1,501.65 mi (2,416.67 km) |
| Omagh to Sighetu Marmatiei | 1,410.93 mi (2,270.68 km) |
| Omagh to Sighisoara | 1,510.14 mi (2,430.33 km) |
| Omagh to Simeria | 1,454.54 mi (2,340.86 km) |
| Omagh to Sinaia | 1,574.51 mi (2,533.93 km) |
