| Grez-Doiceau to Argyroupoli | 1,286.38 mi (2,070.22 km) |
| Grez-Doiceau to Arta | 1,123.59 mi (1,808.24 km) |
| Grez-Doiceau to Artemida | 1,291.73 mi (2,078.83 km) |
| Grez-Doiceau to Aspropyrgos | 1,271.72 mi (2,046.64 km) |
| Grez-Doiceau to Athens | 1,281.17 mi (2,061.85 km) |
| Grez-Doiceau to Chaidari | 1,276.70 mi (2,054.66 km) |
| Grez-Doiceau to Chalandri | 1,282.01 mi (2,063.19 km) |
| Grez-Doiceau to Chalkida | 1,251.45 mi (2,014.01 km) |
| Grez-Doiceau to Chania | 1,424.68 mi (2,292.80 km) |
| Grez-Doiceau to Chios | 1,349.12 mi (2,171.20 km) |
| Grez-Doiceau to Cholargos | 1,282.89 mi (2,064.61 km) |
| Grez-Doiceau to Chrysoupoli | 1,168.66 mi (1,880.78 km) |
| Grez-Doiceau to Dafni | 1,283.15 mi (2,065.04 km) |
| Grez-Doiceau to Diavata | 1,112.53 mi (1,790.45 km) |
| Grez-Doiceau to Didymoteicho | 1,223.22 mi (1,968.58 km) |
