| Homosassa Springs to Nuth | 4,635.40 mi (7,459.96 km) |
| Homosassa Springs to Oegstgeest | 4,551.30 mi (7,324.61 km) |
| Homosassa Springs to Oirschot | 4,599.09 mi (7,401.52 km) |
| Homosassa Springs to Oisterwijk | 4,593.27 mi (7,392.16 km) |
| Homosassa Springs to Oldebroek | 4,603.83 mi (7,409.15 km) |
| Homosassa Springs to Oldenzaal | 4,648.13 mi (7,480.45 km) |
| Homosassa Springs to Ommen | 4,623.16 mi (7,440.26 km) |
| Homosassa Springs to Oosterend | 4,599.06 mi (7,401.47 km) |
| Homosassa Springs to Oosterhout | 4,577.99 mi (7,367.56 km) |
| Homosassa Springs to Oosterwolde | 4,608.26 mi (7,416.28 km) |
| Homosassa Springs to Oostzaan | 4,563.23 mi (7,343.81 km) |
| Homosassa Springs to Opmeer | 4,560.63 mi (7,339.63 km) |
| Homosassa Springs to Oss | 4,602.45 mi (7,406.92 km) |
| Homosassa Springs to Oud-Beijerland | 4,555.80 mi (7,331.86 km) |
| Homosassa Springs to Oudenbosch | 4,565.40 mi (7,347.31 km) |
