| Ottumwa to Lichtenau | 4,491.56 mi (7,228.46 km) |
| Ottumwa to Lichtenfels | 4,627.06 mi (7,446.53 km) |
| Ottumwa to Lichtenstein | 4,656.64 mi (7,494.14 km) |
| Ottumwa to Lienen | 4,438.15 mi (7,142.52 km) |
| Ottumwa to Limbach-Oberfrohna | 4,656.03 mi (7,493.16 km) |
| Ottumwa to Limburg | 4,511.10 mi (7,259.91 km) |
| Ottumwa to Limburgerhof | 4,561.46 mi (7,340.96 km) |
| Ottumwa to Lindau | 4,686.11 mi (7,541.57 km) |
| Ottumwa to Lindenberg im Allgau | 4,691.89 mi (7,550.86 km) |
| Ottumwa to Lindlar | 4,461.52 mi (7,180.13 km) |
| Ottumwa to Lingen | 4,400.78 mi (7,082.38 km) |
| Ottumwa to Linkenheim-Hochstetten | 4,574.10 mi (7,361.31 km) |
| Ottumwa to Linnich | 4,422.90 mi (7,117.98 km) |
| Ottumwa to Lippstadt | 4,470.20 mi (7,194.09 km) |
| Ottumwa to Lobau | 4,711.52 mi (7,582.46 km) |
