| Arklow to Devnya | 1,674.44 mi (2,694.75 km) |
| Arklow to Dimitrovgrad | 1,641.92 mi (2,642.41 km) |
| Arklow to Dobrich | 1,671.65 mi (2,690.26 km) |
| Arklow to Dospat | 1,601.34 mi (2,577.11 km) |
| Arklow to Dupnitsa | 1,532.75 mi (2,466.72 km) |
| Arklow to Elhovo | 1,676.29 mi (2,697.73 km) |
| Arklow to Etropole | 1,544.24 mi (2,485.21 km) |
| Arklow to Gabrovo | 1,597.03 mi (2,570.16 km) |
| Arklow to Gorna Oryahovitsa | 1,601.15 mi (2,576.79 km) |
| Arklow to Gotse Delchev | 1,587.66 mi (2,555.09 km) |
| Arklow to Harmanli | 1,659.03 mi (2,669.95 km) |
| Arklow to Haskovo | 1,645.53 mi (2,648.22 km) |
| Arklow to Ihtiman | 1,553.43 mi (2,500.01 km) |
| Arklow to Isperih | 1,624.53 mi (2,614.43 km) |
| Arklow to Kardzhali | 1,649.58 mi (2,654.75 km) |
