| Ottumwa to Saalfelden am Steinernen Meer | 4,807.44 mi (7,736.83 km) |
| Ottumwa to Salzburg | 4,798.32 mi (7,722.15 km) |
| Ottumwa to Sankt Andra | 4,907.81 mi (7,898.36 km) |
| Ottumwa to Sankt Johann im Pongau | 4,823.55 mi (7,762.76 km) |
| Ottumwa to Sankt Johann in Tirol | 4,787.93 mi (7,705.43 km) |
| Ottumwa to Sankt Polten | 4,872.07 mi (7,840.83 km) |
| Ottumwa to Sankt Valentin | 4,835.04 mi (7,781.24 km) |
| Ottumwa to Sankt Veit an der Glan | 4,891.32 mi (7,871.82 km) |
| Ottumwa to Schwaz | 4,768.86 mi (7,674.74 km) |
| Ottumwa to Schwechat | 4,904.82 mi (7,893.55 km) |
| Ottumwa to Sierning | 4,832.86 mi (7,777.74 km) |
| Ottumwa to Spittal an der Drau | 4,858.81 mi (7,819.49 km) |
| Ottumwa to Stainz | 4,918.17 mi (7,915.03 km) |
| Ottumwa to Steyr | 4,837.16 mi (7,784.65 km) |
| Ottumwa to Stockerau | 4,884.45 mi (7,860.76 km) |
