| Oria to Chaudfontaine | 904.64 mi (1,455.88 km) |
| Oria to Chaumont-Gistoux | 938.79 mi (1,510.84 km) |
| Oria to Chimay | 921.80 mi (1,483.49 km) |
| Oria to Ciney | 907.61 mi (1,460.66 km) |
| Oria to Colfontaine | 953.41 mi (1,534.36 km) |
| Oria to Courcelles | 938.45 mi (1,510.30 km) |
| Oria to Court-Saint-Etienne | 940.48 mi (1,513.55 km) |
| Oria to Couvin | 916.20 mi (1,474.49 km) |
| Oria to Damme | 1,010.47 mi (1,626.19 km) |
| Oria to De Haan | 1,019.62 mi (1,640.91 km) |
| Oria to De Panne | 1,026.51 mi (1,652.01 km) |
| Oria to De Pinte | 987.10 mi (1,588.58 km) |
| Oria to Deerlijk | 990.12 mi (1,593.44 km) |
| Oria to Deinze | 990.12 mi (1,593.45 km) |
| Oria to Denderleeuw | 967.71 mi (1,557.38 km) |
