| Letterkenny to Matulji | 1,171.22 mi (1,884.90 km) |
| Letterkenny to Metkovic | 1,401.12 mi (2,254.88 km) |
| Letterkenny to Nedelisce | 1,201.57 mi (1,933.74 km) |
| Letterkenny to Nova Gradiska | 1,288.46 mi (2,073.58 km) |
| Letterkenny to Novi Marof | 1,209.04 mi (1,945.77 km) |
| Letterkenny to Ogulin | 1,208.58 mi (1,945.02 km) |
| Letterkenny to Opatija | 1,172.18 mi (1,886.44 km) |
| Letterkenny to Osijek | 1,323.98 mi (2,130.74 km) |
| Letterkenny to Otocac | 1,227.50 mi (1,975.48 km) |
| Letterkenny to Pazin | 1,163.56 mi (1,872.58 km) |
| Letterkenny to Petrinja | 1,239.11 mi (1,994.16 km) |
| Letterkenny to Popovaca | 1,246.12 mi (2,005.43 km) |
| Letterkenny to Pozega | 1,295.54 mi (2,084.96 km) |
| Letterkenny to Pula | 1,177.93 mi (1,895.69 km) |
| Letterkenny to Rijeka | 1,177.52 mi (1,895.04 km) |
