| Haslingden to Nuth | 396.43 mi (637.99 km) |
| Haslingden to Oegstgeest | 301.66 mi (485.47 km) |
| Haslingden to Oirschot | 354.26 mi (570.12 km) |
| Haslingden to Oisterwijk | 347.75 mi (559.65 km) |
| Haslingden to Oldebroek | 352.13 mi (566.70 km) |
| Haslingden to Oldenzaal | 396.45 mi (638.03 km) |
| Haslingden to Ommen | 371.60 mi (598.03 km) |
| Haslingden to Oosterend | 349.34 mi (562.22 km) |
| Haslingden to Oosterhout | 332.82 mi (535.62 km) |
| Haslingden to Oosterwolde | 358.70 mi (577.27 km) |
| Haslingden to Oostzaan | 311.84 mi (501.87 km) |
| Haslingden to Opmeer | 308.96 mi (497.22 km) |
| Haslingden to Oss | 354.22 mi (570.06 km) |
| Haslingden to Oud-Beijerland | 309.93 mi (498.78 km) |
| Haslingden to Oudenbosch | 322.11 mi (518.39 km) |
