| Holly Hill to Nuth | 4,551.75 mi (7,325.33 km) |
| Holly Hill to Oegstgeest | 4,468.48 mi (7,191.33 km) |
| Holly Hill to Oirschot | 4,515.82 mi (7,267.51 km) |
| Holly Hill to Oisterwijk | 4,510.06 mi (7,258.24 km) |
| Holly Hill to Oldebroek | 4,521.46 mi (7,276.59 km) |
| Holly Hill to Oldenzaal | 4,565.82 mi (7,347.98 km) |
| Holly Hill to Ommen | 4,540.94 mi (7,307.93 km) |
| Holly Hill to Oosterend | 4,517.20 mi (7,269.74 km) |
| Holly Hill to Oosterhout | 4,494.77 mi (7,233.64 km) |
| Holly Hill to Oosterwolde | 4,526.43 mi (7,284.59 km) |
| Holly Hill to Oostzaan | 4,480.69 mi (7,210.97 km) |
| Holly Hill to Opmeer | 4,478.33 mi (7,207.18 km) |
| Holly Hill to Oss | 4,519.44 mi (7,273.33 km) |
| Holly Hill to Oud-Beijerland | 4,472.66 mi (7,198.05 km) |
| Holly Hill to Oudenbosch | 4,482.09 mi (7,213.22 km) |
