| Houma to Oschatz | 5,195.89 mi (8,361.97 km) |
| Houma to Oschersleben | 5,102.33 mi (8,211.40 km) |
| Houma to Osnabruck | 4,972.70 mi (8,002.78 km) |
| Houma to Ostbevern | 4,972.08 mi (8,001.80 km) |
| Houma to Osterburg | 5,096.95 mi (8,202.75 km) |
| Houma to Ostercappeln | 4,977.72 mi (8,010.86 km) |
| Houma to Osterhofen | 5,280.63 mi (8,498.35 km) |
| Houma to Osterholz-Scharmbeck | 4,973.30 mi (8,003.76 km) |
| Houma to Osternienburg | 5,138.21 mi (8,269.15 km) |
| Houma to Osterode | 5,073.66 mi (8,165.26 km) |
| Houma to Osterwieck | 5,083.79 mi (8,181.57 km) |
| Houma to Ostfildern | 5,128.40 mi (8,253.37 km) |
| Houma to Osthofen | 5,061.03 mi (8,144.94 km) |
| Houma to Ostrhauderfehn | 4,931.88 mi (7,937.10 km) |
| Houma to Ostringen | 5,091.41 mi (8,193.83 km) |
