| Romanshorn to Kursumlija | 653.14 mi (1,051.13 km) |
| Romanshorn to Lacarak | 518.25 mi (834.04 km) |
| Romanshorn to Lajkovac | 563.58 mi (907.00 km) |
| Romanshorn to Lapovo | 610.52 mi (982.54 km) |
| Romanshorn to Lebane | 681.29 mi (1,096.42 km) |
| Romanshorn to Leskovac | 687.43 mi (1,106.31 km) |
| Romanshorn to Ljig | 571.30 mi (919.42 km) |
| Romanshorn to Ljubovija | 534.79 mi (860.67 km) |
| Romanshorn to Loznica | 517.03 mi (832.08 km) |
| Romanshorn to Lucani | 578.57 mi (931.12 km) |
| Romanshorn to Majdanpek | 640.82 mi (1,031.29 km) |
| Romanshorn to Mali Idos | 505.15 mi (812.96 km) |
| Romanshorn to Mali Zvornik | 516.82 mi (831.74 km) |
| Romanshorn to Malo Crnice | 607.35 mi (977.43 km) |
| Romanshorn to Medveda | 678.01 mi (1,091.15 km) |
