| Ottumwa to Paimio | 4,533.01 mi (7,295.17 km) |
| Ottumwa to Pargas | 4,529.58 mi (7,289.66 km) |
| Ottumwa to Pedersore | 4,387.82 mi (7,061.51 km) |
| Ottumwa to Pieksamaki | 4,554.16 mi (7,329.21 km) |
| Ottumwa to Pirkkala | 4,510.23 mi (7,258.52 km) |
| Ottumwa to Pori | 4,463.46 mi (7,183.24 km) |
| Ottumwa to Porvoo | 4,610.15 mi (7,419.31 km) |
| Ottumwa to Poytya | 4,518.29 mi (7,271.49 km) |
| Ottumwa to Raahe | 4,382.17 mi (7,052.43 km) |
| Ottumwa to Raisio | 4,517.78 mi (7,270.66 km) |
| Ottumwa to Raseborg | 4,573.64 mi (7,360.56 km) |
| Ottumwa to Rauma | 4,471.53 mi (7,196.23 km) |
| Ottumwa to Riihimaki | 4,571.91 mi (7,357.78 km) |
| Ottumwa to Rovaniemi | 4,326.41 mi (6,962.69 km) |
| Ottumwa to Saaminki | 4,615.29 mi (7,427.59 km) |
