| Waco to Nuth | 5,075.23 mi (8,167.79 km) |
| Waco to Oegstgeest | 4,979.28 mi (8,013.37 km) |
| Waco to Oirschot | 5,033.31 mi (8,100.33 km) |
| Waco to Oisterwijk | 5,026.74 mi (8,089.76 km) |
| Waco to Oldebroek | 5,023.16 mi (8,084.00 km) |
| Waco to Oldenzaal | 5,065.50 mi (8,152.14 km) |
| Waco to Ommen | 5,039.74 mi (8,110.67 km) |
| Waco to Oosterend | 5,010.32 mi (8,063.32 km) |
| Waco to Oosterhout | 5,011.88 mi (8,065.84 km) |
| Waco to Oosterwolde | 5,018.90 mi (8,077.14 km) |
| Waco to Oostzaan | 4,986.37 mi (8,024.79 km) |
| Waco to Opmeer | 4,979.92 mi (8,014.40 km) |
| Waco to Oss | 5,032.32 mi (8,098.74 km) |
| Waco to Oud-Beijerland | 4,988.96 mi (8,028.96 km) |
| Waco to Oudenbosch | 5,001.19 mi (8,048.64 km) |
