| Kennett to Nuth | 4,561.87 mi (7,341.63 km) |
| Kennett to Oegstgeest | 4,467.15 mi (7,189.18 km) |
| Kennett to Oirschot | 4,520.54 mi (7,275.10 km) |
| Kennett to Oisterwijk | 4,514.04 mi (7,264.65 km) |
| Kennett to Oldebroek | 4,512.27 mi (7,261.80 km) |
| Kennett to Oldenzaal | 4,554.99 mi (7,330.55 km) |
| Kennett to Ommen | 4,529.27 mi (7,289.15 km) |
| Kennett to Oosterend | 4,500.50 mi (7,242.86 km) |
| Kennett to Oosterhout | 4,499.09 mi (7,240.59 km) |
| Kennett to Oosterwolde | 4,509.20 mi (7,256.85 km) |
| Kennett to Oostzaan | 4,474.89 mi (7,201.63 km) |
| Kennett to Opmeer | 4,468.92 mi (7,192.04 km) |
| Kennett to Oss | 4,520.09 mi (7,274.38 km) |
| Kennett to Oud-Beijerland | 4,476.21 mi (7,203.77 km) |
| Kennett to Oudenbosch | 4,488.15 mi (7,222.98 km) |
