| Ipsala to Nuth | 1,196.66 mi (1,925.84 km) |
| Ipsala to Oegstgeest | 1,291.34 mi (2,078.21 km) |
| Ipsala to Oirschot | 1,237.71 mi (1,991.90 km) |
| Ipsala to Oisterwijk | 1,244.20 mi (2,002.35 km) |
| Ipsala to Oldebroek | 1,248.06 mi (2,008.55 km) |
| Ipsala to Oldenzaal | 1,206.29 mi (1,941.33 km) |
| Ipsala to Ommen | 1,232.07 mi (1,982.83 km) |
| Ipsala to Oosterend | 1,262.65 mi (2,032.03 km) |
| Ipsala to Oosterhout | 1,259.15 mi (2,026.41 km) |
| Ipsala to Oosterwolde | 1,254.33 mi (2,018.65 km) |
| Ipsala to Oostzaan | 1,284.33 mi (2,066.93 km) |
| Ipsala to Opmeer | 1,291.15 mi (2,077.90 km) |
| Ipsala to Oss | 1,238.32 mi (1,992.89 km) |
| Ipsala to Oud-Beijerland | 1,282.03 mi (2,063.23 km) |
| Ipsala to Oudenbosch | 1,270.15 mi (2,044.12 km) |
