| Avelgem to Navodari | 1,248.13 mi (2,008.68 km) |
| Avelgem to Negresti-Oas | 918.88 mi (1,478.80 km) |
| Avelgem to Nehoiu | 1,114.68 mi (1,793.90 km) |
| Avelgem to Ocna Mures | 977.42 mi (1,573.00 km) |
| Avelgem to Odobesti | 1,134.48 mi (1,825.77 km) |
| Avelgem to Odorheiu Secuiesc | 1,041.81 mi (1,676.63 km) |
| Avelgem to Oltenita | 1,172.12 mi (1,886.34 km) |
| Avelgem to Onesti | 1,106.92 mi (1,781.42 km) |
| Avelgem to Oradea | 874.30 mi (1,407.06 km) |
| Avelgem to Orastie | 965.89 mi (1,554.44 km) |
| Avelgem to Oravita | 929.87 mi (1,496.47 km) |
| Avelgem to Orsova | 970.91 mi (1,562.53 km) |
| Avelgem to Otelu Rosu | 940.96 mi (1,514.34 km) |
| Avelgem to Otopeni | 1,131.64 mi (1,821.20 km) |
| Avelgem to Ovidiu | 1,247.61 mi (2,007.84 km) |
