| Slupca to Glyka Nera | 1,029.80 mi (1,657.30 km) |
| Slupca to Grevena | 860.71 mi (1,385.18 km) |
| Slupca to Ialysos | 1,206.50 mi (1,941.68 km) |
| Slupca to Ilion | 1,025.03 mi (1,649.63 km) |
| Slupca to Ilioupoli | 1,032.40 mi (1,661.48 km) |
| Slupca to Ioannina | 884.58 mi (1,423.59 km) |
| Slupca to Irakleio | 1,225.02 mi (1,971.48 km) |
| Slupca to Irakleio | 1,024.80 mi (1,649.26 km) |
| Slupca to Kaisariani | 1,030.16 mi (1,657.89 km) |
| Slupca to Kalamaria | 844.41 mi (1,358.95 km) |
| Slupca to Kalamata | 1,074.47 mi (1,729.18 km) |
| Slupca to Kallithea | 1,030.62 mi (1,658.62 km) |
| Slupca to Kalymnos | 1,146.72 mi (1,845.47 km) |
| Slupca to Kalyvia Thorikou | 1,041.33 mi (1,675.85 km) |
| Slupca to Kamatero | 1,023.42 mi (1,647.04 km) |
