| Kocaeli to Paimio | 1,394.64 mi (2,244.45 km) |
| Kocaeli to Pargas | 1,388.58 mi (2,234.71 km) |
| Kocaeli to Pedersore | 1,609.22 mi (2,589.79 km) |
| Kocaeli to Pieksamaki | 1,492.57 mi (2,402.06 km) |
| Kocaeli to Pirkkala | 1,454.54 mi (2,340.86 km) |
| Kocaeli to Pori | 1,471.67 mi (2,368.43 km) |
| Kocaeli to Porvoo | 1,368.53 mi (2,202.43 km) |
| Kocaeli to Poytya | 1,413.29 mi (2,274.47 km) |
| Kocaeli to Raahe | 1,667.01 mi (2,682.79 km) |
| Kocaeli to Raisio | 1,402.16 mi (2,256.57 km) |
| Kocaeli to Raseborg | 1,356.32 mi (2,182.79 km) |
| Kocaeli to Rauma | 1,451.62 mi (2,336.16 km) |
| Kocaeli to Riihimaki | 1,397.08 mi (2,248.38 km) |
| Kocaeli to Rovaniemi | 1,785.61 mi (2,873.67 km) |
| Kocaeli to Saaminki | 1,458.86 mi (2,347.81 km) |
