| Alicante to Nuth | 922.42 mi (1,484.49 km) |
| Alicante to Oegstgeest | 985.36 mi (1,585.78 km) |
| Alicante to Oirschot | 951.16 mi (1,530.75 km) |
| Alicante to Oisterwijk | 955.19 mi (1,537.22 km) |
| Alicante to Oldebroek | 1,021.57 mi (1,644.05 km) |
| Alicante to Oldenzaal | 1,029.04 mi (1,656.07 km) |
| Alicante to Ommen | 1,033.56 mi (1,663.35 km) |
| Alicante to Oosterend | 1,059.90 mi (1,705.75 km) |
| Alicante to Oosterhout | 954.46 mi (1,536.06 km) |
| Alicante to Oosterwolde | 1,062.26 mi (1,709.54 km) |
| Alicante to Oostzaan | 1,006.91 mi (1,620.46 km) |
| Alicante to Opmeer | 1,025.35 mi (1,650.15 km) |
| Alicante to Oss | 971.64 mi (1,563.70 km) |
| Alicante to Oud-Beijerland | 960.23 mi (1,545.34 km) |
| Alicante to Oudenbosch | 946.66 mi (1,523.50 km) |
