| Ottumwa to Wilrijk | 4,347.42 mi (6,996.49 km) |
| Ottumwa to Wingene | 4,310.84 mi (6,937.62 km) |
| Ottumwa to Wommelgem | 4,351.03 mi (7,002.31 km) |
| Ottumwa to Wondelgem | 4,325.80 mi (6,961.71 km) |
| Ottumwa to Wuustwezel | 4,347.20 mi (6,996.15 km) |
| Ottumwa to Yvoir | 4,397.13 mi (7,076.50 km) |
| Ottumwa to Zandhoven | 4,355.25 mi (7,009.10 km) |
| Ottumwa to Zaventem | 4,361.07 mi (7,018.46 km) |
| Ottumwa to Zedelgem | 4,302.62 mi (6,924.40 km) |
| Ottumwa to Zele | 4,338.36 mi (6,981.91 km) |
| Ottumwa to Zelzate | 4,325.49 mi (6,961.20 km) |
| Ottumwa to Zemst | 4,356.11 mi (7,010.48 km) |
| Ottumwa to Zoersel | 4,355.20 mi (7,009.01 km) |
| Ottumwa to Zonhoven | 4,389.96 mi (7,064.96 km) |
| Ottumwa to Zonnebeke | 4,307.10 mi (6,931.61 km) |
