| Rapperswil-Jona to Devnya | 950.83 mi (1,530.21 km) |
| Rapperswil-Jona to Dimitrovgrad | 896.76 mi (1,443.19 km) |
| Rapperswil-Jona to Dobrich | 953.86 mi (1,535.08 km) |
| Rapperswil-Jona to Dospat | 847.37 mi (1,363.71 km) |
| Rapperswil-Jona to Dupnitsa | 779.24 mi (1,254.07 km) |
| Rapperswil-Jona to Elhovo | 936.44 mi (1,507.06 km) |
| Rapperswil-Jona to Etropole | 799.27 mi (1,286.29 km) |
| Rapperswil-Jona to Gabrovo | 858.50 mi (1,381.63 km) |
| Rapperswil-Jona to Gorna Oryahovitsa | 867.30 mi (1,395.78 km) |
| Rapperswil-Jona to Gotse Delchev | 831.61 mi (1,338.34 km) |
| Rapperswil-Jona to Harmanli | 914.14 mi (1,471.16 km) |
| Rapperswil-Jona to Haskovo | 899.23 mi (1,447.16 km) |
| Rapperswil-Jona to Ihtiman | 804.08 mi (1,294.04 km) |
| Rapperswil-Jona to Isperih | 903.59 mi (1,454.19 km) |
| Rapperswil-Jona to Kardzhali | 900.19 mi (1,448.71 km) |
