| Ottumwa to Pandino | 4,771.31 mi (7,678.69 km) |
| Ottumwa to Paola | 5,292.86 mi (8,518.03 km) |
| Ottumwa to Parabiago | 4,741.52 mi (7,630.74 km) |
| Ottumwa to Parabita | 5,342.08 mi (8,597.24 km) |
| Ottumwa to Parma | 4,826.69 mi (7,767.80 km) |
| Ottumwa to Partanna | 5,242.31 mi (8,436.68 km) |
| Ottumwa to Partinico | 5,236.93 mi (8,428.03 km) |
| Ottumwa to Pasian di Prato | 4,880.63 mi (7,854.61 km) |
| Ottumwa to Paterno | 5,331.69 mi (8,580.52 km) |
| Ottumwa to Patti | 5,307.67 mi (8,541.87 km) |
| Ottumwa to Paullo | 4,764.85 mi (7,668.29 km) |
| Ottumwa to Pavia | 4,765.20 mi (7,668.85 km) |
| Ottumwa to Pavullo nel Frignano | 4,866.32 mi (7,831.59 km) |
| Ottumwa to Pedara | 5,336.10 mi (8,587.62 km) |
| Ottumwa to Pellezzano | 5,179.82 mi (8,336.11 km) |
