| Oeiras to Sprimont | 1,095.91 mi (1,763.70 km) |
| Oeiras to Stabroek | 1,096.53 mi (1,764.69 km) |
| Oeiras to Staden | 1,039.29 mi (1,672.58 km) |
| Oeiras to Steenokkerzeel | 1,079.84 mi (1,737.83 km) |
| Oeiras to Stekene | 1,080.02 mi (1,738.13 km) |
| Oeiras to Strombeek-Bever | 1,074.63 mi (1,729.45 km) |
| Oeiras to Temse | 1,080.62 mi (1,739.10 km) |
| Oeiras to Ternat | 1,067.47 mi (1,717.93 km) |
| Oeiras to Tervuren | 1,074.50 mi (1,729.24 km) |
| Oeiras to Tessenderlo | 1,104.96 mi (1,778.25 km) |
| Oeiras to Theux | 1,102.30 mi (1,773.98 km) |
| Oeiras to Thuin | 1,043.99 mi (1,680.13 km) |
| Oeiras to Tielt | 1,049.31 mi (1,688.70 km) |
| Oeiras to Tienen | 1,086.96 mi (1,749.29 km) |
| Oeiras to Tongeren | 1,102.55 mi (1,774.38 km) |
