| Oeiras to Chaudfontaine | 1,098.72 mi (1,768.22 km) |
| Oeiras to Chaumont-Gistoux | 1,073.91 mi (1,728.29 km) |
| Oeiras to Chimay | 1,031.23 mi (1,659.61 km) |
| Oeiras to Ciney | 1,068.21 mi (1,719.12 km) |
| Oeiras to Colfontaine | 1,034.32 mi (1,664.58 km) |
| Oeiras to Courcelles | 1,052.96 mi (1,694.57 km) |
| Oeiras to Court-Saint-Etienne | 1,067.48 mi (1,717.94 km) |
| Oeiras to Couvin | 1,036.53 mi (1,668.14 km) |
| Oeiras to Damme | 1,061.34 mi (1,708.06 km) |
| Oeiras to De Haan | 1,055.68 mi (1,698.95 km) |
| Oeiras to De Panne | 1,034.45 mi (1,664.78 km) |
| Oeiras to De Pinte | 1,058.64 mi (1,703.71 km) |
| Oeiras to Deerlijk | 1,042.49 mi (1,677.73 km) |
| Oeiras to Deinze | 1,054.42 mi (1,696.92 km) |
| Oeiras to Denderleeuw | 1,065.33 mi (1,714.49 km) |
