| Pomona to Nuth | 5,641.02 mi (9,078.35 km) |
| Pomona to Oegstgeest | 5,536.03 mi (8,909.38 km) |
| Pomona to Oirschot | 5,594.57 mi (9,003.59 km) |
| Pomona to Oisterwijk | 5,587.45 mi (8,992.14 km) |
| Pomona to Oldebroek | 5,565.66 mi (8,957.07 km) |
| Pomona to Oldenzaal | 5,602.54 mi (9,016.42 km) |
| Pomona to Ommen | 5,577.50 mi (8,976.13 km) |
| Pomona to Oosterend | 5,543.16 mi (8,920.86 km) |
| Pomona to Oosterhout | 5,574.14 mi (8,970.71 km) |
| Pomona to Oosterwolde | 5,550.34 mi (8,932.42 km) |
| Pomona to Oostzaan | 5,536.35 mi (8,909.90 km) |
| Pomona to Opmeer | 5,525.32 mi (8,892.15 km) |
| Pomona to Oss | 5,587.98 mi (8,992.98 km) |
| Pomona to Oud-Beijerland | 5,551.82 mi (8,934.79 km) |
| Pomona to Oudenbosch | 5,566.65 mi (8,958.65 km) |
