| Ottumwa to Prelouc | 4,788.11 mi (7,705.71 km) |
| Ottumwa to Prerov | 4,878.48 mi (7,851.16 km) |
| Ottumwa to Pribram | 4,750.23 mi (7,644.75 km) |
| Ottumwa to Prostejov | 4,866.21 mi (7,831.41 km) |
| Ottumwa to Rakovnik | 4,722.65 mi (7,600.36 km) |
| Ottumwa to Ricany | 4,759.25 mi (7,659.27 km) |
| Ottumwa to Rokycany | 4,733.45 mi (7,617.75 km) |
| Ottumwa to Roudnice nad Labem | 4,726.86 mi (7,607.15 km) |
| Ottumwa to Roznov pod Radhostem | 4,901.65 mi (7,888.45 km) |
| Ottumwa to Roztoky | 4,743.14 mi (7,633.35 km) |
| Ottumwa to Rumburk | 4,714.03 mi (7,586.50 km) |
| Ottumwa to Rychnov nad Kneznou | 4,806.86 mi (7,735.89 km) |
| Ottumwa to Slany | 4,729.34 mi (7,611.13 km) |
| Ottumwa to Sokolov | 4,681.39 mi (7,533.96 km) |
| Ottumwa to Sternberk | 4,860.86 mi (7,822.79 km) |
