| Geel to Sofia | 1,039.55 mi (1,673.00 km) |
| Geel to Sopot | 1,097.11 mi (1,765.64 km) |
| Geel to Sozopol | 1,225.03 mi (1,971.49 km) |
| Geel to Sredets | 1,207.64 mi (1,943.50 km) |
| Geel to Stamboliyski | 1,111.62 mi (1,788.98 km) |
| Geel to Stara Zagora | 1,142.11 mi (1,838.05 km) |
| Geel to Svilengrad | 1,193.19 mi (1,920.26 km) |
| Geel to Svishtov | 1,080.30 mi (1,738.57 km) |
| Geel to Targovishte | 1,145.25 mi (1,843.10 km) |
| Geel to Teteven | 1,066.47 mi (1,716.32 km) |
| Geel to Troyan | 1,085.67 mi (1,747.22 km) |
| Geel to Tryavna | 1,117.50 mi (1,798.44 km) |
| Geel to Tutrakan | 1,114.98 mi (1,794.38 km) |
| Geel to Varna | 1,201.16 mi (1,933.08 km) |
| Geel to Veliki Preslav | 1,158.15 mi (1,863.86 km) |
